Answer:
1) They regard the ashes of their ancestors as sacred. The religion of the native people is based on the values imparted by the ancestors. The religion of Whites is completely different from that of the tribal people. The White people are indifferent to their ancestors, and they move away from their graves.
2) The narrator felt the need to be watchful due to the following reasons: He was observing his friends behaviour and found something suspicious. He thought they were going to prank him. In order to out-smart his friends the narrator felt the need to be watchful.
3) The story is about a man who is suspicious that his friends are to make joke of him. ... The narrator thought that his friends have planned to play a practical joke on him because his friends were fond of practical jokes and has played trick on him before.
4) he sleep at night after his friend left .
5) He thought he thought the was foolish he shouldn't have doubled we ge doubted his friends on the very un first place. he then thought of his friends were spying on him. then they mull havd Beeen, waiting for success of there jokes. They had had been preparing for Terras
6) The narrator placed his mattress in the middle of the room to avoid any practical joke of is friends of may be giving him cold shower on his bed. But this very arrangement made fun of him before his friends when a valet tipped over him and he got frightened.