Author Question: The main energy resources associated with marine sediments are petroleum and ________. A) coal ... (Read 73 times)

lracut11 · **on:** Aug 22, 2018

The main energy resources associated with marine sediments are petroleum and ________.

A) coal
B) ethanol
C) gas hydrates
D) rare-earth elements
E) wind power

Question 2

Judge the following sentence according to the criteria given below: Andesitic volcanic eruptions are usually less explosive and destructive than basaltic eruptions BECAUSE andesite magma is more viscous than basalt magma and contains a higher gas

content. A) The assertion and the reason are both correct, and the reason is valid.
B) The assertion and the reason are both correct, but the reason is invalid.
C) The assertion is correct but the reason is incorrect.
D) The assertion is incorrect but the reason is correct.
E) Both the assertion and the reason are incorrect.