Bendor and wang (2005), when presenting a complex tone with a 182 hz fundamental frequency to a marmoset, found a neuron that responded to a 182-hz tone when presented alone but not when any of the harmonics were presented alone. the neuron that responded just to 182-hz tone is an example of a(n) neuron.

Describe the cultural component "innovation." give two examples. give an example of the cultural component "cultural universals."

“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?

Segregation or discriminatory practices that occur even when there is no explicit legal enforcement