Imagine that you are writing a report on the people who most influence a president during the administration which advisor would be the best source of presidents personal thoughts

The title chief of staff recognizes the leader of a complicated system, organization, or body of individuals and it likewise may recognize a primary staff officer (PSO). The PSO administrator of the approving staff or the main aide-de-camp to an extraordinary positioned person, example a president or a superior army officer.

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.

answer; correlational;