1. During the Second World War Margaret Hutchinson Rousseau<span> oversaw the design of production plants for the strategically important materials of penicillin.
For the first question, the answer is B. </span><span>penicillin
2. </span>An entrepreneur is best defined as a person who <span>takes financial risk to try new business ideas. The answer is D.</span>
Answer:
Usually, frequency is expressed in the hertz
Answer: Unipolar depression
Explanation: Kelly suffers from unipolar depression which means that she does not go through the various opposite conditions / states as is the case with bipolar depression. Kelly has problems with severe depression, a depressive disorder where, after a period of such a condition, there is no the opposite euphoric conditions or states. Unipolar depression occurs periodically and can dramatically complicate daily life functioning as is the case with Kelly. The symptoms of this mental disorder which is actually the major depressive disorder that occurs in the episodes are, for example, not finding pleasure and enjoying the things we have done before that have caused us pleasure, too much sleep, depressed moods for most of the day or most of a certain period, loss of appetite.
I belive it 20 years of age
To keep things in order with all the cultural changes going on.
