Fine particles absorb and scatter light, impairing visibility.
Fine particles can impact visibility when they absorb and scatter light.
Fine particles can absorb but not scatter light.
The guys are putting something together.
There are 2336 citations in the last congressional session.
A child holding hands with a grown-up walks with other kids.
Do you think Gates should resign?
woman is running away from the dogs
The three men are playing soccer.