Which of these was a consequence of the Civil War
A. General William Tecumseh Sherman's March to the Sea destroyed Southern transportation lines.
B. President Lincoln's Gettysburg Address persuaded the South to disarm and surrender.
C. Maryland became a territory due to the writ of habeas corpus.
D. The Southern states gained a new primary source of income.

You are given the first four terms of an arithmetic sequence. why might you use a recursive formula? why might you use an explicit formula? under what conditions might a recursive formula be preferred over the explicit formula? under what conditions might an explicit formula be preferred over the recursive formula? pleasss ! sorry if it's a long question: (