Taxable income, tax deductions, exemptions, and expenses are defined by the… A. tax laws as passed by Congress and signed into law by the US president.

B. 16th Amendment to the US Constitution.

C. tax laws that are passed by the Internal Revenue Service.

D. income tax laws passed in 1913.

s the president shall be commander in chief of the army and navy of the united states, and of the militia of the several states, when called into the actual service of the united states; he may require the opinion, in writing, of the principal officer in each of the executive departments. sooo yeahhh

explanation:

hilary clinton

explanation:

trump won the popular vote and ended up becoming the president in 2016 because of this and the electoral college.