Question:
NASA helped the Autobots to exile from the planet after they were told to leave.

they
Answer:
the Autobots
Question:
Jessica did not like Selma cutting her hair short, so she tried to be conservative in the length she cut it.

she
Answer:
Selma
Question:
The rock melted in the lava because it was pushed.

it
Answer:
The rock
Question:
Customer Support fields the questions of their customers so they could provide immediate assistance.

they
Answer:
Customer Support