Definition: This is the generic name for a person who is given the authority by a government to
represent that government to other governments or to international organizations

This political ideology is associated with the Democratic Party in the United States. These are actions of an interest group or agents to influence the policy of the governments. This is a general term that is used to describe all forms of communication.

c. taught scientists many new things about the earth, but not other planets.

explanation:

because this was the year that the state of israel was formed