The growing season in the interior plains is roughly "five to seven months" long, although it should be noted that this is not a "rigid" timetable, and sometime the season spans beyond these limits.
It increased because of the industrial era<span />
The first investigators determined that the ship sank because of D) an outside mine
The correct answer here is C.
It may sound strange but both Abraham Lincoln and Jefferson Davis were presidents during the Civil War that raged from <span>1861 to 1865. Abraham Lincoln was the legitimate president of the United States and the leader of the Union while Jefferson Davis was the president in the Confederacy. </span>