Which of the following presenters is using the room to advantage?
a. smith positions himself where people can see him easily.
b. barbara leans on the podium while presenting.
c. jayden places himself in a corner of the room to avoid eye contact with his audience.
d. allen grips the podium while presenting.
e. anita makes sure she is facing the screen while presenting.

C Jayden places himself in a corner of the room to avoid eye contact with his audience.

Explanation:

He is at advantage because he seems to be shy or anxious due to no eye contact and when placed at the corner of the room you are able to maintain an eye on everyone without anyone behind you.

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; eurasia;