Here are the answers to your questions:
Question 1
Which of the following is not recyclable?
- el barrio (The others—la botella, la lata, and el periódico—are recyclable items.)
Question 2
Which phrase would you use to tell someone that something was "unforgettable"?
- inolvidable (This directly translates to "unforgettable.")
Question 3
Which phrase would you use to say "again"?
- otra vez (This means "again.")
Question 4
In 1821, México declared their
- independence from España (This is the correct statement regarding Mexico's declaration in 1821.)
Question 5
What do las pepenadores do?
- scavenge the trash for plastic bottles (Pepenadores are individuals who collect recyclable materials from trash, particularly waste.)
Let me know if you need any further assistance!