People who participate in an experiment, whose reactions or responses are observed as part of the experiment, usually to test the validity of a hypothesis, are called

Octavian’s army defeats the armies of cleopatra and antony at the battle of actium. select the best answer from the choices provided t or f

In article v of the united states constitution, the amendment process is explained. why did the framers include provisions for amending the constitution? a) to limit the individual liberties of american citizens b) to allow the constitution to adapt to future circumstances c) to allow the president to change the constitution as needed eliminate d) to ensure that state governments had more power than the nation

What is grievance 28 on the declaration of independence explained in simpler words? plz