Which sentence contains an underlined restrictive clause?

the books that are stacked neatly on the top shelf belong to my great-grandfather.
the girl who broke the downstairs window with a baseball is knocking on the front door.
the store allowed the items that were purchased less than thirty days ago to be returned.
the restaurant, which had its grand opening two months ago, is always crowded.

which of the following was specifically permitted by the emancipation proclamation?

free african americans were allowed to fight for the confederacy.

free african americans were allowed to enlist in the union army and navy.

enslaved people in border states were allowed to move to the north.

enslaved people in border states were allowed to become confederate citizens.c rgf fy4tku6y htk6u jr jyt6

i think the answer is c. she can't feel happy because things are moving too quickly.

elon musk, ceo of spacex, a startup space company is planning to head to mars by 2023. nasa is planning to go to mars at around 2025. both are just for a basic colony.

the answer would either be a or d

i hope this