Question

integrating multiple sources of information
determine which multimedia elements would make the best combinations in a presentation.
an explanation of agricultural water demands
an interpretation of decreasing rainfall
a set of statistics about water pollution
a quote from an interview with a scientist
a line graph
a portrait of a chemist in a lab
an image of a dirty stream
a video of a farmer harvesting crops

Explanation:

Match each content to the multimedia element that best visualizes or complements its core message:

1. Agricultural water demands relate to crop farming, so pair with a farmer harvesting video.
2. Decreasing rainfall is a trend over time, best shown with a line graph.
3. Water pollution statistics are supported by a visual of polluted water (dirty stream).
4. A scientist quote pairs with a portrait of the chemist in their lab context.

Answer:

an explanation of agricultural water demands → a video of a farmer harvesting crops
an interpretation of decreasing rainfall → a line graph
a set of statistics about water pollution → an image of a dirty stream
a quote from an interview with a scientist → a portrait of a chemist in a lab