This presidential order required all the federal agencies to change their units of measurement to the metric system. The order declared that the metric system is the preferred system of measurement for the trade and commerce of the United States.The September 30, 1992 was the deadline to accomplish this.
B. People in feudal Europe marride for all reasons but B. Hope it helps
The statement that uses a correct capitalization is "<span>Franklin D. Roosevelt was the first president to appear on television, and he did it in 1939."</span>
based on my research, it must be c. plush conditions