Question

dependence on technology makes humanity less intelligence

Answer 1

Yes this holds true because excessive use of technology will decrease the human capacity of thinking

Answer 2

Dependence on technology makes humanity less intelligent because everyone is using it everytime and don't use their own minds to solve the problem. Technology has made human life very easy and every work can be done by a new invention so people work less and more dependent on technology. We must use smart gadgets very often when we are in a serious problem and we should use our mind to do the work.
But everytime we use those gadgets which make us less intelligent.

HOPE IT HELPS