Answer:
B)United many Arabs under a single religion
7 is avoiding the topic.
6 means to focus on the essential details
5 means to meet the required standard
4 means that the outcome is unknown until the last minute.
Answer: Refractory Period
Explanation:
Refractory Period is a period of time during which an organ or cell is not able to repeat a particular action, or the amount of time it takes for an organ or cell to be ready for a second stimulus.
