Question

Which of the following products is not derived from oil (petroleum)?
a. concrete
b. kerosene
c. gasoline
d. plastics

Answer 1

la respuesta es la D, plastica, B keroseno, 

Answer 2

Answer: A. Concrete

Explanation:

Concrete is made of water, aggregate (rock, sand, or gravel) and Portland cement, and does not have petroleum

Hormigon es hecho con agua, agregados (roca, arena o grava) y cemento Portland, pero no tiene petróleo.