C) Rena’s father asks Andrzej to take her to safety in Slovakia, and he agrees to do so.
Explanation:
The text literally shows Rena's father, worried about her safety and because of concern, he asks Andrzej to take her to Slovakia because he would believe she will be safe there. Rena's father does not have the money to pay for this favor, but Andrzej agrees to take Rena to Slovakia in the name of friendship.
B because when describing a noun with adjectives, you can say: that is a green salad. but if the salad is also big I can say: that is a big, green salad.
