4. Engaging your audience in meaningful activities can be the most difficult part of a presentation. It can also, however, be the most rewarding. When you are planning for
interactivity with your audience, two factors should be taken into account, the size of
the audience and the presentation space. We have already looked at a smart room in
question 3 of the analyze portion of this exercise. Now, for this question, imagine
that you are giving a presentation on your company's customer relations philosophy
in this room. Describe an exercise that would be appropriate for this setting and
context.

Good job, jason. he's more successful than i'll ever be loolll

Through the process of sedimentation,sediment is turned back to rock to form sedimentation.the process of sedimentation is: > deposition-where fragments were deposited into the river or sea under gravity or travelling agent such as wind or water. > sedimentation-the fragments deposited in the river sedimented and accumulate> compaction-the layers of fragments deposited undergoes compaction due to the weight if the upper layers> cementation-chemical substance of the fragments such as cement dissolved into the water and cement the other fragments together to form sedimentary rock.thus,cementation and compaction are the process.on the other hand, transformation only occur when a rock under goes metamorphism(compaction or extreme heat).while recrystillization occurs when a rock is melted and cooled down,which also requires metamorphism to take place.hope it !

Answer eccentric gear and pin;

Answerservice layer;