Explanation:
McLuhan's global village, the world created by electronic interdependence, is here, but it is virtual reality. It is not the real world or even a good approximation
Answer:
modern history began in the 16th century, and we are in the 21st
so that is about 5,000 years
Explanation:
Answer:
Gene mutation
Explanation:
The difference in the coloration of the whale is due to mutation. Mutation is an alteration of the gene of an organism which can result in a change in phenotypic qualities. Mutation can be caused by exposure to mutagens such as industrial chemicals.
Answer:
The volume V of a pyramid is one-third the area of the base B times the height h.
Explanation:
