Answer:
European nations were invited to decide how to divide up the continent of Africa
Explanation:
The telegraph changed society by facilitating communications among Americans. The telegraph gave Americans the chance to send and receive messages at an unprecedented speed and volume. Professor Samuel Morse, an instructor at New York University, created the first version of the telegraph in the 1830s, and, although well-planned, the device required significant revisions before allowing communications between the East and West coasts and eventually overseas
Answer:
Edward Randolph was an English colonial administrator, best known for his role in effecting significant changes in the structure of England's North American colonies in the later years of the 17th century.
Answer:
A. The supremacy of industry over agriculture
Explanation:
The supremacy of industry over agriculture was proved by the Union's victory in the Civil War.
It's large industrial power lead to the Union's victory in the Civil War. Therefore, option (a) is the answer.