Question

The image shows a glass of dirty water with a straw in it.

A drinking straw in a glass of dirty water.

Which caption would most effectively connect the image to the presenter’s topic?

“Although many people drink water that looks like this, it is still safe to drink.”
“If our water supply is not cleaned up, your next glass could look like this.”
“Too many people around the world do not have access to clean water.”
“A clean water supply ensures that an area’s population remains healthy.”

Answer 1

“If our water supply is not cleaned up, your next glass could look like this.”

Reason: it ties the image directly to the audience with a clear consequence, making the visual relevant and urgent. Options 1 is misleading, 3 is accurate but less immediate, and 4 is too abstract.