Formas que tiene la corteza terrestre o litosfera
Cuastas or cuantas?
b is the answer
Bricks and cider blocks would be my guest
there is no picture how i supposed to now wat u mean
1. Conocen
2. Sabemos ( I think the sentence is a bit wrong itself bc it should be Ellos (they) instead of nosotros (we) but thats maybe a book or question error)
3.sirven
4.pides
Buena suerte! Good Luck!