I think its router. its the most important
Explanation:
num1= print("Enter a number :")
num2 = print("Enter a number :")
sum = num1 + num2
print(sum)
Your answer is A. Because a query is a question about a an organization to check how it's going
A collection letter is usually signed by THE OFFICE PROFESSIONAL.
A collection letter refers to the letter written by a company to a debtor in order to remind him or her about pending debts. The letter is usually written by the office holder that is responsible for that task. Professionals in the accounting department are often responsible for this.<span />
