The store display rotates 40 times every half hour meaning that it will rotate 80 times every hour. To find how many times it will rotate in 4 hours, you can do 80 times 4. This is 320 rotations.
Also, please try and correctly list your question as this does not pertain to this subject.
B- Visual, because plays/movies or whatever the script is for is a visual.
Answer:
Imagine a United States where recent college graduates devote one year to national service – and doing so benefits youth sports organizations in the process. That’s one idea proposed at Project Play’s recent event, The Rebuild We Need Now. Aug 6, 2020. Jon Solomon. Aug 4, 2020. Aspen Institute. Mailbag: How safe and effective are face shields for youth sports? Aug 4, 2020. Aspen .
Explanation: