Answer:
triangular trading routes
Explanation:
Because the 2nd one is in Spain, the 3rd one should be in north America, and the 4th one is also in North America in the 13 colonies.
The systematic study of human population is called, demography.
Answer: Learning involves enduring changes in behavior that occur with experience.
Explanation: Learning can be defined as the cognitive process of acquiring skill and knowledge.
Learning involves acquiring new knowledge, skills, values, or behavior.
Answer:
B
Explanation:
Because opportunity cost is the loss of potential gain from other choices when one choice is chosen.
According to google, the answer is B, labors to grasp things that everyday actors understand implicity.