Staging area most likely is, supply air lock <em>maybe</em> is, I'm not sure, and hot zone is.
Answer:
a, to create a beautiful image
Explanation:
while the other answers seem more complex, sometimes the simplest answer is the way to go
Answer:
<u><em>Past Simple:</em></u>
Rockwell painted a picture.
<u><em>Past Continuous:</em></u>
Rockwell was painting a picture.
<u><em>Past Perfect:</em></u>
Rockwell had painted a picture.
<u><em>Past Perfect Continuous:</em></u>
Rockwell had been painting picture for 2 hours.
The correct answer is D because the comma is in the correct place and so is the apostrophe and period.