5. The growth model of a logistic population, dN/dt=rN[(K-N)/K], describes a population’s growth when an upper limit to growth is assumed. While N numerically approaches the value of K, ________________. (A) dN/dt increases rapidly (B) dN/dt decreases rapidly (C) dN/dt increases slowly (D) dN/dt approaches 0 (E) the population is extincted