Arthur is 65 years old and single. he supports his father, who is 90 years old, blind, and has no income. what is arthur's standard deduction?

Additional sum of money will be added to Arthur's standard deduction.

Explanation:

The taxable income of any taxpayer gets an additional amount added to the tax money that reduces the amount, this is called as the standard deduction.Any household can claim the standard deduction with the income level below certain threshold.For any taxpayers whose age is 65 or even older can acquire the benefit of additional amount that gets added to their standard deduction.

It depends on what you believe, if you’re christian that you would have been told that the first humans were created by god and that we’re all decedent's from adam and eve but scientist say otherwise