Please HELP Which sentence identifies a direct cause for President Eisenhower sending U. S. Army troops to Central High School in Little Rock? A) The parents of the nine students refused to allow their children to enter the high school without escorts due to safety concerns.
B) The nine students decided to attend Central High School because it was one of the best schools in the area.
C) Arkansas' governor threatened to use the National Guard to stop any African Americans from entering Central High School.
D) The local authorities pleaded with Eisenhower to send troops when they saw how dangerous the situation had become.