Read the paragraph below, and then decide which type of economy is being described. In this economy, community members typically use simple tools to plant and harvest crops. Food supplies are supplemented by hunting animals and gathering plant materials. Members trade with each other to obtain needed goods, as few people hold currency. Little economic growth occurs. What type of economy is being described?a. a traditional economy
b. a free market economy
c. a mixed-market economy
d. a command economy

“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?

What greek scientist created a screw to move water for irrigation?

Why do we have so many wars in the us