The double jeopardy clause keeps an individual who is acquitted of a crime from which of the following?

The Children's Health Insurance Program targets which of the following groups?

a. Children whose families are currently enrolled in Medicare. b. Children whose families cannot afford private insurance but cannot qualify for Medicaid. c. Children whose families are currently enrolled in an HMO. d. Children whose families do not make enough money to receive Medicaid.

At the present time, __________ may vote in at least most contests in the Republican and Democratic primaries

a. only those registered with the party b. those registered with the party plus those who register as "decline to state" c. any registered voter d. anyone eligible to register to vote in general elections