Correct option is A
Statement (A) is true as Kerala and Ladakh have different geographical features, with Kerala being a coastal state in the southwest of India, while Ladakh is a mountainous region in the northern part of India. However, their history has witnessed similar cultural influences due to trade and interactions with neighboring regions.
Statement (R) is also true because history and geography are often intertwined in the cultural life of a region. Geography can influence the development of cultures, trade routes, and interactions with neighboring regions.
Option (a) is correct as both statements (A) and (R) are true, and statement (R) correctly explains statement (A).