No 1 is services for its citizens.
Answer: There are many risks. Online auctions are one of the most successful business in the internet.
In this cases can happen manipulation, the products can be fake, the site may be not real, fraud.
It is important to have knowledge about the site and, do some research before buying, is important to protect yourself.
In a procedure called random assignment, participants are placed in experimental conditions on the basis of chance, thus minimizing biases or preexisting differences in the groups.
Basically, the experimental condition is once the man of science manipulates the variable to assess its result on the variable. Below the experimental conditions, the participants receive experimental treatment whereas the participants within the control group don't receive any treatment.
Random assignment helps make sure that members of every group within the experiment area unit identical, which implies that the teams are doubtless a lot of representative of what's present within the larger population.
To learn more about Group here
brainly.com/question/15560909
#SPJ4
Answer:
(B) are committees created under federal or state law for the purpose of collecting political donations
Explanation:
Political action committee is a committee formed by the collaboration of many members. The primary reason for the formation of the committee is to raise funds and to spend them to elect and defeat the candidates. The finance required for the purpose of campaigning is fulfilled by the funds raised by the committee.
