Answer:
A <b>
Normally AD and BC are written in bold letters.
for example : The terms anno Domini (AD) and before Christ (BC).
Within available option the best option to choose is <b> hope it helped
The appropriate response is Electrical Switches. These are electromechanical gadgets that are utilized as a part of electrical circuits to control, recognize when frameworks are outside their working reaches, flag controllers of the whereabouts of machine individuals and work pieces, give a way to manual control of machine and process capacities, control lighting, et cetera.
nums = []
while True:
num = float(input("Enter a number: "))
if num <= 0:
break
nums.append(num)
print("The largest number entered was",max(nums))
I wrote my code in python 3.8. I hope this helps.