Answer:
B.
Explanation:
the dutch and french traded furs with the natives
<span>A learning theory would emphasize that </span>the process of reinforcement leads those with an obsessive-compulsive disorder to frequently repeat their compulsive behaviors.
People who had obsessive compulsive disorder will keep reinforce themselves that something will go wrong if they do not repeat a certain task, which eventually push them to do the a lot of their tasks over and over again.
Answer:
The answer is Short-term Memory
Explanation:Short-term memory (or "primary" or "active memory") is the capacity for holding, but not manipulating, a small amount of information in mind in an active, readily available state for a short period of time.The duration of short-term memory (when rehearsal or active maintenance is prevented) is believed to be in the order of seconds.
Answer:
b. Declined significantly
Explanation:
There were some studies of the timming of menarche, From the sixth to the fifteenth centuries in Europe, most women reached menarche on average at about 14, between the ages of 12 and 15, but earlier years studies found that fewer than 10% of U.S. girls start to menstruate before 11 years of age, and 90% of all US girls are menstruating by 13.8 years of age, with a median age of 12.4 years.
Image attached extracted from : Boaz, N.T. (1999): . Essentials of biological anthropology. Prentice Hall, New Jersey,
The correct answer is letter C.
Explanation: Random Assignment it can determine causal relationships in the population.
