1-Who was George Washington? Please say what you know about him. 2-Who was Abraham Lincoln? Please say what you know about him.
3-Who was Dr. Martin Luther King? Please say what you know about him.
4-Who is Barack Obama? Please say what you know about him.
5-Who is Joe Biden? Please say what you know about him.
6-What are some problems President Biden faces, and what are some of the solutions to the problems the world faces today?
7-Do you think countries can truly work together to solve the world's problems?

Which best describes why it is necessary to evaluate a solution?

“dear sir: it is with great reluctance, i trouble you on a subject, which does not fall within your province; but it is a subject that occasions me more distress, than i have felt, since the commencement of the war; and which loudly demands the most zealous exertions of every person of weight and authority, who is interested in the success of our affairs. i mean the present dreadful situation of the army for want of provisions, and the miserable prospects before us, with respect to futurity. it is more alarming than you will probably conceive, for, to form a just idea, it were necessary to be on the spot. for some days past, there has been little less, than a famine in camp. a part of the army has been a week, without any kind of flesh, and the rest for three or four days. naked and starving as they are, we cannot enough admire the incomparable patience and fidelity of the soldiery, that they have not been ere this excited by their sufferings, to a general mutiny or dispersion. strong symptoms, however, discontent have appeared in particular instances; and nothing but the most acitive efforts every where can long avert so shocking a catastrophe.” what’s the central idea?

An individual who is experiencing a prolonged period of stress would likely have levels of circulating than an individual who was not experiencing stress.