Does "The decline in the value of the U.S. dollar corresponds to price inflation, which is a rise in the general level of prices of goods and services in an economy over a period of time." contain the correct answer to "The rise in level of prices in an economy is referred to as what?"

A: yes

Does "The president has a staff of vice presidents, directors, and other assistants for administrative, financial, faculty, and student matters." contain the correct answer to "How many presidents, excluding interrims, has Northwestern had?"

A: no

Does "The first commutator DC electric motor capable of turning machinery was invented by the British scientist William Sturgeon in 1832." contain the correct answer to "Who developed the first mnotor capable of being used for machinery?"

A:
yes