Given the following two statements, what conclusion can be made? 1. three noncollinear points determine a plane.
2. points S, O, N are noncollinear

○ The points S, O,N are on three planes.
○ the points S, O,N intersect at on the plane.
○ the points S, O,N form a plane.
○ the points S, O,N are on intersecting lines.

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?