Answer-
Places ,situations or examples where sometimes we need to use both oral and verbal communication-
1. When people are expected to take away with them the ideas .--
eg -after a session on brain storm ,individuals or teams are asked to develop a plan.
2.When there is a follow-up activities that are to be taken ,which is necessary--
eg- after a consultative meeting.
3.When optimal understanding is required.--
eg.a joint community about international trade ,forex etc.
4.When both the clarity and impact are needed--
eg.new product launch in the market.
5.When the presentation is of exploratory nature--
say one of the team member present his idea of a new product.
6.When their is a need for audience participation--
like presentation of building developmemt plans for a place.