A. Epstein is studying why some people like to play sports and others do not
Explanation: I Already took it
It is an established news organization.
It gives data about education in India.
It includes quotations from knowledgeable people.
Answer:
Natural selection is a mechanism of evolution. Organisms that are more adapted to their environment are more likely to survive and pass on the genes that aided their success. This process causes species to change and diverge over time.
Electrical resistance is the opposition to current flow. See also a discussion of AC and DC, as well as an introductory video.
Explanation:
