The poster shows part of the cdc’s flu vaccine campaign.

how does this poster try to influence the viewer?

it implies that people who do not get a flu shot are on the fringes of society.
it claims that a flu shot is critical to improving one’s well-being.
it uses a teenager to show how cool the flu shot can be.
it states that the flu can make other conditions worse for people.

1 and 2

explanation:

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.