Who perfected the telegraph?

eli whitney
thomas edison
samuel morse
samuel slater

Which statement explains why john adams most likely supported the separation of powers between the branches of the new national government? question 1 options: the work of government would be overwhelming for just one branch. the work of government could be accomplished more quickly by three branches. each branch of government would limit the power of the other two. each branch of government could ignore the decisions made by the other two.

What was the overall impact of eli whitneys introduction of interchangeable parts?

List five north american and european countries in the non-communist bloc