Meghalaya’s hilly terrain poses a challenge for:

The correct answer is: d) All of the above.

Meghalaya’s hilly terrain poses a challenge for road construction and maintenance, air travel, and water transport.

Road construction and maintenance in Meghalaya is difficult and expensive due to the steep slopes and the presence of many rivers and streams. The roads are often narrow and winding, and they are prone to landslides and flooding.

Air travel in Meghalaya is also challenging due to the mountainous terrain. The airports are located in valleys, and the runways are short. This makes it difficult for large aircraft to