Suppose that a mutation for lactase persistence occurred in each of the pastoral populations described below. in which population would the mutation be more likely to increase in frequency over time due to natural selection? a population that raises corn and beans. a population that raises wheat and sheep. a population that raises potatoes and chickens. a population that raises rice and tilapia fish.

How does fiscal policy impact the nation’s economy?

An atom of element a has 73 protons. what would the element's atomic number be?

35 points pls fast. in a citizens elect the president as head of government separately from the legislature. question 1 options: parliamentary democracy communist state presidential democracy autocratic state question 2 (1 point) this form of government has only a single political party. question 2 options: communist democratic autocratic parliamentary question 3 (1 point) this is a government controlled by one person with absolute power. question 3 options: communist democratic autocratic parliamentary question 4 (1 point) a government is a government system where all citizens that choose to vote have a say in their government. question 4 options: communist democratic autocratic theocracy question 5 (1 point) in a the people elect the legislature, and the legislature chooses the head of government. question 5 options: parliamentary democracy communist state presidential democracy autocratic state