<span>The increase in IQ scores over time suggests environmental factors have a strong influence on intelligence.
</span>Our intelligence depends on predisposition and the environment.
Our genetic <span>predisposed is not going to change over time but the type of life
we lead also affects intelligence.</span>
False; they also protect internal organs
Answer:
D-It created a less rigid social class system.
Explanation:
Mark as brainliest :)
Answer:
President Harry S. Truman signs the Economic Assistance Act, which authorized the creation of a program that would help the nations of Europe recover and rebuild after the devastation wrought by World War II. Commonly known as the Marshall Plan, it aimed to stabilize Europe economically and politically so that European nations would not be tempted by the appeal of communist parties.
Explanation:
Alliances
Answer: 1/3 hot dog per hour
Explanation: Opportunity cost is a term used by economists to mean what you have to forego in order to choose something else. Opportunity cost refers to what you have to sacrifice to buy what you want in terms of other services or goods.
In this case Albert can produce 3 hamburgers in one hour, and also he can produce 1 hot dog in 1 hour
it can expressed:
1 hot dog = 1 hour
3 hamburger= 1 hour
Equating both equations and simplifying it gives:
1 hamburger = 1/3 hot dogs
