b. barter economy
Simple trading, no money involved. (Also the definition of barter)
The answer is Kristin. Kristin's argument that there are specializations happening in the left and right hemisphere of the brain but the lateralization process is not definitely inconclusive and the scientists have yet to connect this to behavioral, physiological and anatomical development of the human brain is correct. Her argument was also backed up by several research studies.
You receive a tax refund from the IRS if your tax liability is less than the tax you paid for a fiscal year. This means that the tax you owe is less than what you paid for your taxes. Another circumstance is when you are entitled to tax credits.
Technology development over the years
Tell them to respect other people’s religion even if they don’t believe in the same things.
