Inter-district movement of goods and people in Arunachal Pradesh is often facilitated by:

Shared taxis
Small trucks
Local buses
All of the above

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

Shared taxis, small trucks, and local buses are all common modes of transportation in Arunachal Pradesh. Shared taxis are a popular option for short trips, while small trucks are often used to transport goods. Local buses are the most common way to travel between districts.

Shared taxis are a type of public transportation that is common in many parts of India. They are typically small, four-door cars that are shared by multiple passengers. Shared taxis are a convenient and affordable way to travel short distances, and they are often the only option for getting to remote areas.

Small trucks are another common mode of transportation in Arunachal Pradesh. They are used to transport goods and people, and they are often the only way to get to remote villages. Small trucks are not as comfortable as shared taxis, but they are a necessary part of life in Arunachal Pradesh.

Local buses are the most common way to travel between districts in Arunachal Pradesh. They are typically large, long-distance buses that are equipped with air conditioning and comfortable seats. Local buses are a convenient and affordable way to travel long distances, and they are often the only option for getting to remote areas.