Answer:
493.9g is the correct answer
Answer:
Precambrian, period of time extending from about 4.6 billion years ago (the point at which Earth began to form)
Explanation:
The answer to
this is b , your welcome
The quote states that we should be using solar energy before our limited amount of naturally occurring oil and coal runs out. Meaning; we should be proactively working towards solar power rather than to wait for our resource to run out to start.