Answer:
- constructing a highway
- public school funding
- maintaining state parks
Step-by-step explanation:
The projects and programs funded by taxes of the United States includes social security, national security, medicare, social services, etc.
The three programs that's been listed in the options given above, that are funded by taxes paid by the citizens of the United States are:
- Constructing a Highway: Highway is an important mode of transportation, thus the government pay taxes to construct highways and roadways. The government cares about the public infrastructures.
- Public School Funding: Public School Funding is another program that if funded by taxes by the government. The government is concerned about the future of youth and new generation, thus they invest in the future of the country.
- Last but not the least, maintaing state parks: Maintenance of state parks is another program funded by the government. State parks are the place that attracts tourism and many people love to go to parks thus for the welfare of public the government funds for the maintenance of state parks.
Thus the correct options are constructing a highway , public school funding, and maintaining state parks.