An example of an important service the government provides to all u. s. citizens is o military training o transportation o education o housing

An example of an important service the government provides to all American citizens is education.

Explanation:

Education in the United States is provided and controlled primarily by three different government levels: federal, state and local. Public schools are generally run by school districts, which are run by school boards, whose jurisdiction is usually, but not always, co-existing within the boundaries of a city or county. Educational standards are the responsibility of each state.

The age when school attendance is compulsory varies from state to state. Children and adolescents are required to attend school until the age of 16 (or until high school) in most states. Students can attend public, private or home schools. In the first two, education is divided into three levels: elementary school, middle school, and high school.

answer; i believe that the correct answer is ( troxel v. granville);

answer; can each be concretely realized in different ways;