The boundaries of plates are created by which of the followinga.) marine scientists b.) the opinions of mapmakersc.) the physical edges of the plated.) the nation's on continental plates.

What was the land like over 500 million years ago? what was under the sea?

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.

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite