Which of the following is a duty of citizenship? E being informed and voting
G. respecting differences of opinion and ways of life
H. participating in the community
I. obeying the law

I obeying the law

Explanation:

Citizen duties in the United States include following local, state and federal laws, which includes complying with all regulations, attending school if a minor and paying applicable taxes. However, only citizens are required to perform jury duty and register for the selective services.

according to classical republican political theory, which democratic republics would function best?

a.   small republics, with people who had similar interests

b.   large republics, with people who had competing interests

c.   republics made up entirely of landowners

d.   republics made up entirely of servants

"choosing is refusing" means individuals face an opportunity cost with each decision they make. economists state that every decision involves trade-offs. opportunity cost is the least desirable alternative given up as a result of a decision.