The ampere is a unit of
a. magnetism.
b. electric current.
c. electric charge.
d. temperature.

The correct answer is B) electric current.

An ampere is a unit of electric current.

We are talking about electricity. An ampere can be defined as the "unit of measure of the rate of the electron flow." The current in an electrical conductor is an ampere. A French physicist, Adree Marie Amper (1775-1836) established the amper's law of electromagnetism, during his experiments. He also proposed the existence of non-visible particles that later were known as the Electron.

i think the answer would be b