Answer:
D
Explanation:
I always round the numbers when making a budget, so everyone must round numbers to make a budget
=> Not everyone rounds off numbers when making budgets. Therefore this is an assumption and not a fact.
The answer is D "No change is neccessary."
Barter can mean to beat something or for something to be beaten on
Hist con- A
personal backg- B
hist imp-C
aud and purp -D