Answer: guardar
Explanation: Because, they are talking about how they found photographs and they dare saying how they don’t want to take out the photos to show the people. And it’s asking which verb is passive which is guardar
No, this wouldn’t be correct Spanish
the three 3 reactants needed for photosynthesis is light energy or source (same thing), water, carbon dioxide.
The answer is "peor" because it describes the verb "es" [infinitive: ser].
