Why did the french build fort duquesne where the allegheny and monongahela rivers meet to form the ohio river? a) this strategic place was the gateway to the north. b) this strategic place was the gateway to the south. c) this strategic place was the gateway to the east. d) this strategic place was the gateway to the west.

Two grizzly bears are fighting over a fish to feed themselves. what kind of interaction is this scenario, which works as a limiting factor in the bears' survival? a. apparent competitionb. interference competitionc. exploitation competitiond. mutualism

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

Einar sees alexandra every day across the room in his history class but has never talked with her. einar likes the way alexandra looks, including the way she dresses and how she wears her hair. he's even more attracted to her apparent intelligence and the way she handles herself in class discussions and during interactions with the instructor. he'd like to know more about her, so he asks one of his friends about her. einar, using a passive strategy to gain information about her, is probably in the preinteraction awareness stage of any relationship that might develop between them. t/f