What were some of the
social and economic issues of the country that shaped
Johnson's presidency?

There were actually two periods of Reconstruction. The first, referred to as Presidential Reconstruction, began with the ending of the Civil War. As the commanders-in-chief of the military, President Abraham Lincoln, and then his predecessor, President Andrew Johnson, initiated the return of the Southern states .

Explanation:

I tried my best.

d: their own individual powers within the new goverment

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

explanation: