An economy in which most of the economic decision that are made are based on custom and on the habit of how such decisions were made in the past

answer; researchers typically cannot control people's sexual behaviors as would be necessary in an experiment;

i think the answer is true : ))

radiant energy is a form of kinetic energy only.(a)

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.