It's a complete sentence and has to be connected to another one
In Ancient times, sickness was thought to be caused by an excess of blood. Therefore, doctors would cut into their patients and let some of the blood out to help cure them. This theory advanced into thinking that the human body needed all of its "humors" to be balanced: blood was one of the humors so if the doctor thought you had an imbalance, they would 'let' some of the blood out.
<span>it's D: All astronauts had master’s or doctorate degrees, but only two were jet pilots; consequently, the astronauts with no flight experience had to complete one year of flight training.
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Answer:
form
Explanation:
'de' is a prefix and 'ed' is a suffix, therefore i think form is the root word
It's thus object pronoun.
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