What causes differences in air pressure around the Earth? warm air rises at the equator and cold air sinks at the poles
warm air sinks at the equator and cold air rises at the poles
warm air rises at the equator and cold air rises at the poles
cold air rises at the equator and cold air sinks at the poles

Most democratic have a government with three branches : executive, legislative and judicial. in canada, the legislative branch is the

During the course of a raid, communication between swat team members suffered as excessive static overwhelmed radios. within the communication process, this static can be viewed as it interfered with the communication.

Locate an article online from a news source that illustrates at least one determinant of supply. write a summary of the article, list the determinant(s) that were discussed in the article, and give a brief explaination of the effect of the determinant(s). you don't need to write the entire thing out, just find a source and tell me what i should include. i'm not the best at some parts of economics, and this is one of the parts i suck at.