John F. Kennedy is most likely the answer.
Answer:
Student Financial Aid Status. Students who fail to meet satisfactory academic progress requirements at the end of the warning status term will be placed on financial aid suspension. However, with a successful SAP appeal, those students will be placed on financial aid probation and will retain financial aid eligibility.
Answer:
Prior to the arrival of Columbus, the people of the united states of America had less elaborate political systems than the peoples of central and south America.
Explanation:
Christopher Columbus discovered America in 1492.
arranged marriages
some cultures allows parents to choose husbands for child brides , these marriages are not based on love , freedom of choice or how well the couple get on and like each other
Answer:
B. fixed-interval
Explanation:
During a typical morning, Colin will check the clock more frequently as the time for his regularly scheduled lunch break approaches. In this case, Colin's clock checking behavior is reinforced on a fixed-interval schedule
A fixed-interval schedule is kind of schedule which involves reinforcement, where the initial or first response is rewarded after a predetermined amount of time as passed or go by.