Grandmother was compared to a blank wall.It reveals that the grandmother really wasn't listening to the grandfather
Answer:
groups by the fact that they share a common interest, background, or purpose that gives them a sense of cohesion
1- in
2-applied
3- through
4- just
5- achieved
6- close
7- but
8- filled
9- saying
10- giving
11- come
12- within
13- figure