Expedient in this excerpt means for something to be appropriate to a purpose.
I will answer number 1 for you Mothers life had lots of hard times she had to go through but she got up and kept going. As a quote says “Life for me ain’t been no crystal star” which is supposed to mean life has so much ups and downs in it.
The correct answer is B.
I know it is B because the sentence isn't descriptive and it doesn't use vivid imagery like the other sentences...lol also becaii had the same question and I got it correct.
The Persians eventually overran Babylon.