Which of the following is not a deduction from your paycheck? O Social Security
O national security
O Medicare
taxes

National Security

Explanation:

From the listed options, the one that is not a deduction would be National Security. This is instead a branch of the government that is in charge of the security of the nation. This includes anything related to the security and defence of the countries citizens, economy, and institutions. National Security has nothing to do with individual citizen's lives and paychecks, it is a government duty and the citizens do not have to pay for the benefits.

a) which ethnic groups live in this community?

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answer; the president uses mass media to gain support for policies;