Answer: During WWI over 9 million were killed.
Explanation:
A President may persuade members of their own party to vote for a particular bill by B, denying campaign funds to members who oppose the bill.
The President is often thought to be the leader of whatever party they are a member of, giving them a tremendous amount of power when it comes to the raising of money as they are the top draw.
So, a President can use campaign funding as a stick and a carrot to get members of Congress to vote a particular way.
If the member in Congress is in the opposition, they are out of luck.
Answer: E - year only if non-OPEC nations, including Norway, Mexico, and Russia, trim output
Explanation: From the above question, we are looking for the best constructed sentence among the options given.
Looking through all the options, A and B with the phrase ...'but only if' is wrong.
Options C and D has some grammatical issues at the end of each statement which made them both not correct.
The only option we are left with is the option E which states that 'year only if non-OPEC nations, including Norway, Mexico, and Russia, trim output' is correct.