A good group decision-making approach when the objective is to make sure that every person's idea is heard is:

a. brainstorming

b. dialectical inquiry

c. the Delphi technique

d. nominal group technique

e. devil's advocacy

Nominal group technique which is sometimes denoted as NGT is type of decision making approach that first step include identification of problems and then resolve them.

Explanation:

Nominal group technique which is sometimes denoted as NGT is type of decision making approach that first step include identification of problems and then resolve them.

This type of approach want every single member involvement and their ideas to be share among the present group. The main advantage of this approach is that it include every individual participation, chaos or noise between the discussion is less.