Answer:
C) Stratified sampling
Explanation:
Stratified sampling: This is one of the probability sampling technique in which the researcher tends to divides a particular population that is taken for the researcher purpose into various groups or strata, and after dividing the population, the researcher randomly finally selects the participants from those groups or strata and being analyzed later on. Further, the group is taken for study is through the random sampling technique.
Advantage:
1. It provides great precision.
2. The study group is small, hence cost-effective.
Answer:
mental filter
Explanation:
In mental filter disorder person focus only on one aspect of situation rather than whole situation. Person show biased behavior and tend to consider only one and small aspect of situation. Mostly in this disorder people only tend to overthink the negative aspect of situation.
I believe that it is A
"Traded furs to make a profit"
The plow :)
Hope this helps
Answer:
The answer is D. changes that occur as a society acquires new technology.
Explanation:
According to Lenski, the term "sociocultural evolution" refers to CHANGES THAT OCCUR AS A SOCIETY ACQUIRES NEW TECHNOLOGY.
