Aradioactive is a radioactive form of an element that will undergo radioactive decay.
a. nucleus
b. half-life
c. isotope
d. molecule

can you tell me where are the ansawer choices

the answer is: c. c.it limited the president’s power to start wars.

the war powers resolution of 1973 requires the president to notify the congress whenever the president wanted to order a military operation to other countries within 48 hours. if after being reviewed the congress disagree with the proposal, that the president will be banned from ordering the operation.