The correct answer is: d) Fled their homes in fear.
The Sino-Indian War was a war between India and China that took place from October 20 to November 21, 1962. The war was fought along the disputed border between the two countries in the Himalayas. The war began when Chinese forces invaded Indian-controlled territory in Ladakh and Arunachal Pradesh. The Indian Army was initially overwhelmed by the Chinese forces, and many Indian soldiers were killed or captured. However, the Indian Army eventually regrouped and launched a counter-offensive, which forced the Chinese forces to withdraw.
The war had a significant impact on the people of Arunachal Pradesh. Many people fled their homes in fear of the Chinese invasion. The war also caused a great deal of damage to the infrastructure of Arunachal Pradesh.
The following are brief explanations of each option:
- Option a: Collaborated with the Chinese. There is no evidence that many people in Arunachal Pradesh collaborated with the Chinese during the war. In fact, many people in Arunachal Pradesh supported the Indian Army and helped to fight the Chinese forces.
- Option b: Remained neutral. It is possible that some people in Arunachal Pradesh remained neutral during the war. However, it is more likely that most people in Arunachal Pradesh either supported the Indian Army or fled their homes in fear.
- Option c: Assisted the Indian Army. Many people in Arunachal Pradesh assisted the Indian Army during the war. They provided food, shelter, and other supplies to the Indian soldiers. They also helped to carry supplies and wounded soldiers.
- Option d: Fled their homes in fear. Many people in Arunachal Pradesh fled their homes in fear of the Chinese invasion. They fled to other parts of India or to neighboring countries.