Meterologists track the location of Jet Streams. How do jet streams influence the weather? * 1 point
By creating clouds
By increasing the moisture in the air
By drying out the atmosphere
By moving weather systems very quickly

Explanation:

By moving weather systems quickly

I think this is correct

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.