I think what it means is that you have to know your life and what's going on around you. ( I think I'm wrong) just guessing
Answer:
There are clusters of galaxies, and the space between them is filled with hot gas, which can only be seen as X-rays or gamma rays.
When measuring how much gas there is between those galaxies, scientists realized that the material should be around five times what can be detected. That undetected matter is known as dark matter.
The answer would be the third choice: appeal to pathos. The reason being is because the definition of pathos is the quality to evoke sadness or pity. That is what this sentence is doing to the readers, making them feel sad about the lives that are being lost. Hope this helps others out with this same question or for those who run across it.
1 & D
2&f
3&L
4&A
5&H
6&B
7&E
Ginny Weasley & Too Young to go
Percy & The first person through the barrier
10&C
Answer:
[3]
Explanation:
[1] is a comma, [2] is nothing, and [4] is a comma