1) How does global warming affect our social environment? (our society/governments/religions/wealt h/traditions/customs/etc). In other words, what is one way that climate change is affecting how we live in society?
2) What are some of the social" or "societal reasons many people do not believe that this is a problem? (religion/politics/education ignornace)

c. reserves power to the states and people

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.

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."

citizens were able to charge more for their goods and services