A disadvantage of this economic system is that there are very little personal freedoms when it comes to resources.
a

Market
b

Command
c

Mixed
d

Traditional

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; provide for the common defense:

conformal maps greatly distort _sizes_ of continents in higher latitudes.

the answer is sizes.

all of them? if not search it up