The most accurate description of united states foreign policy toward japan between 1900 and 1941 is that the united states
a. supported japan's territorial ambitions.
b. attempted to restrict japan's growth and power.
c. encouraged japan to develop a strong industrial base.
d. lacked interest in japanese policies.

Which of these is a disadvantage of hydrogen fuel cells? a. engines that use hydrogen fuel are more efficient than gasoline-powered engines. b. the only emission produced by hydrogen fuel cells is water. c. hydrogen fuel is continually available and useful for heating. d. hydrogen fuel is often purified in a process that emits lots of greenhouse gases.