Us citizens are required to serve on juries and create policies. obey laws and pay taxes. create policies and support politicians. obey laws and educate others.

The correct answer is: "obey laws and pay taxes. " Both are obligations of US citizens according to the Consitution.

The option "serve on juries and create policies" is incorrect because of the second part. US citizens do have the obligation of serving on juries if they are called by a court, but they are not in charge of policymaking, in turn, they elect political representatives that would do so on their behalf. The US is a representative democracy. The option "create policies and support politicians" is also false. Citizens do not create policies as explained above. Moreover, they can decide whether to support politicians voting for them or remove that support and give it to a new representative. The option "obey laws and educate others" is incorrect due to the second part. Education is a right that must be provided to all US citizens but not an obligation that they have to perform.