A person with a weight of $650$ $N$ stands on a platform of negligible weight and length $3$ $m$, supported at each end by a single string. Each string will fail if the force acting on it exceeds $500$ $N$. In what part of the platform (with x measured in metres) can the person safely stand?

A. $0.50<x<2.50$
B. $0.69<x<2.31$
C. $0.74<x<2.26$
D. $0.83<x<2.17$
E. $1.00<x<2.00$