I prefer flash cards "since i'm a visual", but you could always ask a friend to help you out to study.
Answer:
it makes it difficult to pump the oil through the oil rigs.
I believe the answer is exhaust from automobiles
<span>One sort of confirmation that backings Wegener's theory is that fossils of a similar life form have been found on various mainlands. Since Wegener couldn't recognize the reason for mainland float, most geologists rejected his thought. Figure 13Alfred Wegener Although researchers dismisses his hypothesis, Wegener kept on gathering confirmation of mainland float and to refresh his book.</span>
Answer:
Option: It is choices given to you
Truth: Something that is not wrong
Knowledge: The education you know
Fact: Something like a miacle
