Manchukuo was

A. the Japanese nationalist leader who led Japan into World War II.
B. Korean leader who vainly fought to push the Japanese out of Korea.
C. Japanese puppet state in the former Manchuria.
D. code name for the Japanese attack on Pearl Harbor.
E. scene of the biggest naval battle in the Pacific during World War II.

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal

Which statement is true of both presidential and parliamentary systems of government?

Concerns about the environment prompt congress to pass a $1 surcharge tax on each gallon of gasoline. which statement best describes the impact of such a tax