Answer:
read below
Step-by-step explanation:
The best combinations of elements for the presentation are listed below:
A Line Graph - An Interpretation of Decreasing Rainfall
A Portrait of A Chemist in a Lab - A Quote From an Interview With A Scientist
An Image of A Dirty Stream - A Set of Statistics About Water Pollution
A Video of A Farmer Harvesting Crops - An Explanation of Agriculture Water Demands
How would these combinations help the presentation?
Using these combinations would make the presentation more dynamic. Therefore, the subject would be better presented and the presentation would not be tiring for the public, who would be able to understand it with various elements, evidence, examples, and data.