Question

Activity No. 3
Choose the correct answer
1. Petroleum is known as “liquid gold". The reason is-
a.
It is a valuable resource.
b. It helps in maintaining the balance of nature.
c. It is a fossil fuel.
d. It is a naturally available resource. answer
​

Answer 1

Answer:

Petroleum is known as "liquid gold". The reason is

a fossil fuel

Explanation:

I hope it helps❤