Jean camps beside a wide river and wonders how wide it is. she spots a large rock on the bank directly across from her. she then walks upstream until she judges that the angle between her and the rock, which she can still see clearly, is now at an angle of 20º downstream. jean measures her stride to be about one yard long. the distance back to her camp is 150 strides. about how far across, in meters, is the river?

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

When many cultures come together to live in a society, this is called: cultural traits multiculturalism perspective

Which statement best explains the "culture of life? " (plato) a. it is the belief that all life is sacred and the implementation of policy in line with that vision. b. it is the idea that human embryos should be used to find cures to medical conditions. c. it is the belief that god created the world and that no one should meddle in affairs of life and death. d. it is the belief that human beings have the right to determine when and how they should die.