GEOLOGY

EARTH SCIENCE

OCEANS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Read these sentences from the text:Changes in the earth have affected the oceans. For example, some human activities release greenhouse gases into the air. These gases trap heat in the earth. As a result, the world ocean has been getting warmer. As used in the text, what does the word “affected” most nearly mean?
A
caused a change in
B
disturbed
C
helped or supported
D
got rid of
Explanation: 
There is 1 question to complete.