Acold air mass and warm air mass are next to each other, not moving. which type of front occurs?
occluded front
stationary front
warm front
cold front

Ineed the answers for these promblems i have

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf

An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices