How does the author most likely expect readers to feel after reading the last sentence of "The German Gas Attack at Ypres”?

Saddened, or at least serious

Explanation:

The soldier describes the horrific deaths caused by the mustard gas, this contributes to the tone of the account and will most likely cause readers to think of the topic in a serious manner, or feel sad or horrified about what happened to the French troops.

1. list two reasons why fossil fuels should continue to be used as a source of energy in america.