Answer:
The narrator realized that people's love is just like gravity.
Explanation:
In the story, the narrator who is a young girl comes across an incident where she sees her parents dancing. That was the time when she realized that people are just like gravity.
Just as gravity brings two objects towards one another, in the same way when two people are in love they share a very special bond. Love is the only thing that connects people. So when the narrator sees her parents she realized love is just like gravity.
Answer:
C. In 1978, NASA changed the organization of the astronauts; 20 mission specialists and 15 new pilot astronauts were chosen.
Explanation:
B.
In 1978, NASA changed the organization of the astronauts; 20 mission specialists and 15 new pilot astronauts were chosen.
All the progressive tenses indicate continuing action.
Present progressive : ongoing continuous action
Past progressive : past continuous action
Future progressive : future continuous action
Future perfect progressive : future finished continuing action
1 , 3 and 4 hope this helps