Rules created by the administration that have the force of law are called

Federal Agencies

This Law is Called: Regulations (also “administrative law”, “rules”). What is it? Although the Constitution gave all lawmaking powers to the Congress, Congress has in turn delegated some of those powers to the executive branch of the federal government.

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.

the answer is d. amendments.