When first starting out you should expect to make less than you will late because

a. no one will pay a beginner well

b. your speed and efficiency will improve as you go

c. your competitors have gradually built up to the rates they change

d. it will be hard to find work at first

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

The biome pictured above is found in areas such as kenya and south africa. the land is grass-covered with very few trees and gazelles and other grazers are common here. why does this biome have a low population of trees? a) large grazing animals destroy the trees. b) it is a deforested rainforest with poor soil. c) it has high temperatures and low precipitation. d) it has a long rainy season followed by flooding.

Which of the following tools can be used to determine humidity? select all that apply. barometer: hygrometers: anemometer: hair: thermometer