Q.Two statements are given below — one labelled as Assertion (A) and the other labelled as Reason (R). Read these statements carefully and choose the correct option as the answer from the options (a), (b),

South Asia is a distinct geopolitical and cultural region occupying the southern portion of the Asian continent. The region is bounded by the Himalayas to the north, the Indian Ocean to the south, and shares its character through historical, cultural, and economic ties that have evolved over millennia. When we speak of South Asia, we refer to a specific cluster of countries that share not only geographic proximity but also intertwined histories of trade, religion, language, and colonial experience.

The core countries of South Asia include India, Pakistan, Bangladesh, Sri Lanka, Nepal, Bhutan, and the Maldives. Afghanistan is sometimes included depending on the context, particularly in discussions of regional security and development. These nations are bound together by the South Asian Association for Regional Cooperation (SAARC), which was established to promote economic and regional integration.

China, by contrast, belongs to East Asia. It lies north of the Himalayan barrier and is geographically, culturally, and politically distinct from the South Asian sphere. While China shares borders with several South Asian countries—notably India, Nepal, and Bhutan—and exerts considerable influence in the region through trade, infrastructure projects, and diplomacy, it is not considered part of South Asia itself. China's civilizational identity, language families, historical trajectories, and regional groupings all place it firmly within East Asia alongside Japan, Korea, and Mongolia. …

South Asia, a region of immense geographical, cultural, linguistic, and religious variety, presents a fascinating case study in political geography. The assertion that South Asia stands for diversity in every sense is undeniably accurate. From the towering Himalayas to the Indian Ocean coastline, and from a multitude of languages to a tapestry of faiths, diversity is a defining characteristic of the region.

However, the second part of Assertion (A) — "even then the various countries in South Asia have the same kind of political system" — is incorrect. While many South Asian nations have embraced democratic ideals, their political systems are far from uniform, and their democratic journeys have been marked by significant differences and challenges.

Consider these examples:

• India and Sri Lanka have largely maintained democratic political systems since independence, though Sri Lanka has faced periods of internal conflict.
• Pakistan and Bangladesh have experienced a cyclical pattern of democratic governments being overthrown by military coups, followed by periods of military rule, and then a return to democracy. This demonstrates a clear deviation from a consistent democratic system.
• Nepal transitioned from a constitutional monarchy to a federal democratic republic only in recent decades, after a long period of political struggle.
• Bhutan was an absolute monarchy that voluntarily transitioned to a constitutional monarchy and then a parliamentary democracy in the 21st century.
• Maldives also transitioned from a long-standing autocratic rule to a multi-party democracy, though it has faced its own political upheavals.

The question is about political geography — specifically, which country in South Asia has the longest list of land neighbours within the region. South Asia, as defined by the South Asian Association for Regional Cooperation (SAARC), includes eight countries: India, Pakistan, Bangladesh, Nepal, Bhutan, Sri Lanka, the Maldives, and Afghanistan. Sri Lanka and the Maldives are island nations, so they share no land borders at all. That leaves six mainland countries plus Afghanistan, which is sometimes considered part of South Asia and sometimes Central Asia, but is included here.

Now, look at each option. Afghanistan shares land borders with Pakistan (a South Asian country) and with Iran, Turkmenistan, Uzbekistan, Tajikistan, and China — but only Pakistan is in South Asia. So Afghanistan borders just one South Asian country. Bangladesh shares borders only with India and Myanmar (Myanmar is not South Asian), so it borders one South Asian country. Nepal shares borders with India and China — again, only one South Asian country. …

The South Asian Association for Regional Cooperation emerged in the 1980s as an attempt to foster economic and regional cooperation among the nations of South Asia. The idea took shape when smaller South Asian countries, particularly Bangladesh, sought a platform for dialogue that would allow them to engage with their larger neighbor India on more equal footing, while also addressing shared developmental challenges.

SAARC was formally established in December 1985 at a summit in Dhaka. The original seven members were India, Pakistan, Bangladesh, Sri Lanka, Nepal, Bhutan, and the Maldives. Afghanistan joined much later in 2007, bringing the total membership to eight countries. The organization's charter emphasizes cooperation in areas like agriculture, rural development, telecommunications, science and technology, and cultural exchange, while explicitly avoiding bilateral political disputes.

Myanmar, though geographically proximate to South Asia and sharing borders with both India and Bangladesh, never joined SAARC. This is partly because Myanmar's historical and political orientation has been more closely tied to Southeast Asia. Myanmar is a founding member of the Association of Southeast Asian Nations (ASEAN), which was established in 1967. Its cultural, economic, and strategic interests have traditionally aligned more with the Southeast Asian region than with the South Asian bloc. …