Question

Assinale a alternativa que corresponde à pergunta. What are experiments used for?

( ) They are used for printing documents.
( ) They are used for learning about something.
( ) They are used to listening to music.

Answer 1

Resposta:

(x) They are used for learning about something.

Answer 2

Segunda alternativa: They are used for learning about something.

Espero ter ajudado ;-) Deixa um coração? <3