The Contract Failure Theory's Main Proposition Is

The contract failure theory's main proposition is:

A) that nonprofit organizations contractual relationship with governmental organizations is only viable when there is a crisis in the public sector to overcome;
B) that nonprofit organizations act as proxy when the normal mechanism of the market fail to meet consumer choice;
C) that nonprofit organizations and private organizations agree to assist governmental organizations meet their constitutional obligations;
D) b and c
E) none of the above