The image shows a glass of dirty water with a straw in it. Expand Image Which caption would most effectively connect the image to the presenter’s topic?
Answer
A
“Although many people drink water that looks like this, it is still safe to drink.”
B
“If our water supply is not cleaned up, your next glass could look like this.”
C
“Too many people around the world do not have access to clean water.”
D
“A clean water supply ensures that an area’s population remains healthy.”