Which of the following best describes a mixture? A) A substance that results when two or more substances combine physically but not chemically.
B) A particle consisting of two or more atoms chemically combined.
C) A substance that result when another substance is separated into its component parts.
D) a substance composed of two or more elements chemically combined.

The horse latitudes-high-pressure zones about 30 degrees north and 30 degrees south of the equator.-warm air traveling away from the equator cools and sinks-weather tends to be clear and drythe doldrums-low-pressure near equator-air rises and spreads out toward the poles-rising moist air produces clouds and heavy rainthe westerlies-blow from the west-move from the horse latitudes toward the poles.-bring storms across much of the united statesthe tradewinds-blow from the east-move from the horse latitudes toward the equator  -strong, steady winds