Chapter 12 teaches us about different types of speech deliveries. Learning your speech well enough so that you can deliver it from a key word outline is an type of delivery.

Extemporaneous Delivery

Explanation:

To learn a speech well enough in order to deliver it from a key word outline is referred to as extemporaneous delivery.

Extemporaneous speaking is when a speech is delivered in a conversational fashion through the use of notes. The advantage of extemporaneous delivery is that the speaker makes more eye contact with audience.

devin will have to drain the rain out from his garage.