$2)$ According to Fiedler$$s contingency model of leadership, task$-$oriented leaders perform best in situations of $,$ while relationship$-$oriented leaders perform best in situations.

A$)$ high and moderate control; low control B$)$ high and low control; moderate control C$)$ high control; low and moderate control D$)$ moderate control; high and low control E$)$ moderate and low control; high control