Answer:
Difícil OR Duro
Explanation:
there are two translations for hard depending on which way it is going to be used. Example:
El examen está difícil.
The test is hard.
Here it is used to describe how some is hard in difficulty.
or
El piso es duro.
The floor is hard.
Here is is used to describe how something feels hard.
hope this helps
Answer:
clima, dióxido de carbono, gases de efecto invernadero, deforestación y precipitación.
For question 4 it’s les because it’s plural considering ellas is a group of girls. question 5 is nos because the pronoun is nosotros meaning “we” hope this helps.
I think it’s A, I’m not too sure