Answer:
Some benefits are that you can then learn what seems to be true. If multiple sources say the same things in some way, it's probably true. Also, some sources may contain more and/or clearer information than others. Some may include quotes others cannot provide, have pictures, and maybe even videos. The more sources you have, the more (accurate) information you can get.
Answer:
Held Up
Explanation: If we take each option and place it in the blank of the sentence, we can see which one makes the most sense.
A. The train was <em>held back</em> by a heavy snowfall.
B. The train was <em>held out </em>by a heavy snowfall.
C. The train was <em>held off </em>by a heavy snowfall.
D. The train was <u>held up</u> by a heavy snowfall.
Uhm
I hear the waves .
idk
