Basically.just help me. :( pls

What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.