Final answer:
Nepal and Bhutan are similar in that they are both Himalayan, landlocked countries with economies heavily reliant on agriculture. They also share cultural ties with a mixture of Buddhism and Hinduism influencing both societies.
Step-by-step explanation:
There are two main ways in which Nepal and Bhutan are alike. First, both countries are landlocked, sharing the majestic Himalayas as a significant part of their geography, with high mountain ranges and valleys being predominant features. Second, agriculture is a cornerstone of both economies, accounting for a substantial part of their population's livelihood, with a significant portion involved in subsistence farming and animal husbandry.
Culturally, while Bhutan has Buddhism as its state religion and Nepal is primarily Hindu, both nations exhibit a mixture of Buddhist and Hindu influences, with shared religious sites and a blend of practices that underline their cultural interweaving. Moreover, they both face environmental challenges due to deforestation and soil erosion, which affect their agrarian societies. Thus, despite their unique cultural identities, the physical and economic landscapes of Nepal and Bhutan bear notable similarities.