Answer:
<h3>Option B is the correct answer .☺☺</h3>
Explanation:
<h2> As it contains that which is (relative clause).</h2>
<span>If these were the missing choices:
A. The first train consisted of thirty-four cars weighing, all told, ninety tons.
B. Before the time of Watt, the steam engine was exclusively a steam pump—slow and wasteful of fuel.
C. The idea of using steam for driving stationary machinery originated in the early centuries.
D. Watt made it a quick, powerful, and efficient engine, requiring only a fourth as much fuel as before.
My answer is D. WATT MADE IT A QUICK, POWERFUL, AND EFFICIENT ENGINE, REQUIRING ONLY A FOURTH AS MUCH FUEL AS BEFORE.
Though the passage is not given, I chose option D because it gives the benefit that others experienced from Watt's contribution.</span>
I think it is A because I have this question before and I know it already.
Answer:
to show that the land has been covered by floodwaters
I had a teacher once tell me allot of times the summary will be in the first sentence and sometimes it may be in the last
