The department of state assigns a to combatant commanders, and increasingly to joint task force commanders, to provide foreign policy perspective and to establish linkage with u. s. embassies in the area of responsibility or joint operations area and the department of state.

The answer is a Political Advisor.

Explanation:

A political advisor's task is to help the different companies in the way through which they respond to the law. The person that works as a political advisor must be connected with all legislative matters. A political advisor must read the newspapers, scrub political blogs, as well as attend rallies.

According to this information, a political advisor writes reports, as well as give talks to people who are in charge of the company. A political advisor must determine the impact that the information collected by him or her would have in the company.  

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

explanation:

these are the choices

local priests

european monarchs

common people

bible translators