It should be D. because they blockaded the mississippi river.
Answer:
answer: A Many georgians served in the war
Explanation:
Georgia contributed more than 100,000 men and women to the U.S. armed forces and their auxiliaries during World War I. The 31st Division (National Guard) drew troops and units from Georgia. ... African-Americans trained at Camp Gordon and served in segregated units, in keeping with official Army policy.
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
Spain was in control of Florida during this time. It wouldn't be ceded to the United States until later. Spain and the US remained on relatively good terms throughout this time.
