Recall that gangestad and thornhill asked women to sniff t-shirts that had been worn by men whose features were more or less symmetrical. the women, of course, had not actually seen the men who furnished the t-shirts. in strong support of the evolutionary framework, t-shirts of more symmetrical men tended to smell

Greg goes to a high school and observes the way students talk to each other. he makes notes on the words used, the atmosphere of the school and the way the students present themselves to each other. this is an example of a( research method.

For 50 pointsfredrika's science teacher asked her to bring in three abiotic items from her backyard ecosystem. which of the following groups of items should she bring? a. a lightning bug, a plug of grass, and a wormb. a smooth rock, some red dirt, and an empty bird's nestc. a ladybug, a spider, and some water from a mud puddled. a caterpillar, a pine cone, and a piece of a robin's egg

Discuss the role of policy analysis in policy modification. include a description of a federal agency that supports policymaking through policy analysis.