Which of the following relationships between leadership and innovation is NOT true?

a$.$

Leaders who have the expertise should engage closely in the evaluation of innovative activities.

b$.$

Where there is little diversity, more directive leadership is required to promote team reflection by encouraging debate.

c$.$

Leaders need to communicate to employees that innovative behaviour will be rewarded.

d$.$

Leaders should not restrict the time for idea$-$creation and problem$-$solutions.