Which of these statements is true concerning the Milky Way galaxy? A. The Sun is one star that can be found in the Milky Way galaxy.
B. Earth is located in the center of the Milky Way galaxy.
C. There are nine planets in the Milky Way galaxy.
D. There are approximately one million stars in the Milky Way galaxy.

The correct answer in A.

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.