Which of the following describes realignment? a. It takes place when one dominant party replaces another one.
b. It takes place once every six elections.
c. It has been predicted as inevitable in the foreseeable future.
d. It takes place when a substantial group of voters switches party allegiance.
e. It is of necessity tied to specific elections.

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.

could you show the options for the answers? : )

you answered your own : -/