False
They had been used before that. they were simply intergrated to the computer programming system after along period. the power symbol was developed in ww2.
C- colonization era
Constitution era obviously isnt it
Reform era was known as the progressive era
the early republic era had to with transfer of govt
thus leaving colonization era as the last option
Answer: many funds went to the military only to be wasted
Explanation:
Lincoln's main objective was to preserve the unity of his country, so he closely supervised the war effort, especially the selection of generals who would lead the army. In addition, the president made important decisions in the war strategy of the Union, including a naval blockade that prevented the trade of the southern states, the movements to take control of Kentucky and Tennessee and the use of gunboats to dominate the waterways. from the south. Lincoln repeatedly tried to conquer the Confederate capital at Richmond, a mission he commissioned successive generals until Grant succeeded. While the war was being waged, its complex movements to end slavery included the Proclamation of Emancipation in 1863.
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