B: abcd hope this helps! :)
I would assume during the early stages of humans, we knew we lived in the Solar system, but we decide to use only since we thought we were the only people in the cosmos<span />
The answer is - ironic and witty
Answer:
"We could make masks out of bed sheets or other easily accessible cloth."
Answer: b, c, a
Explanation: in order the first is b the second c and the last is a i don’t see a d tho
