The answer would be A unfortunately
Steamboats. Steamboats positively effected the world because they made the transportation of goods more efficient and economical. Travel time was cut in half and were a compliment of the railroads, both for commercial and passenger transportation. Steamboats were independent on the wind speed and direction.
Answer:
Federal system is a combination of two autonomous governments that involves general government with regional governments in a single political system.
Explanation:
Option 1. is the correct answer, a federal system refers to a system where constitutional authority is divided between a national government and state governments. It divide powers between a central national government and local state governments that are connected to one another by the national government.
The correct answer among all the other choice is C. forbade religious teaching in schools. The Supreme Court's ruling in Engel v. Vitale forbade religious teaching in schools. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.