Answer:
C or A that's what I think, hope it was correct.
Veto Power and by passing amendments to the constitution .
Most of Jefferson's ideas were <u>heavily made by John Locke</u> because one of it on the Declaration of Independence (or D.O.I) said, that people have certain rights just because they are people. These rights are not given to them by the government and cannot be taken away from them.
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<em>Hope this helps :) from peachimin</em>