Answer:
all answers that apply?
Explanation:
What's the main question?
You are free free from deducting federal income tax from pay checks.
Answer:
Barter system had many deficiencies such as
★Lack of double coincidence of wants
★Common measure of value
★Indivisiblity of commodities
★Difficulties of storing wealth
So we don't use barter system anymore
I believe you can measure a lightning strike in miles!