PLS HELP The Grand Canyon is a geological wonder stretching 277 miles long and up to a mile deep. What was the most likely cause of this canyon? A. Weathering and erosion B. Melting and cooling C. Heat and pressure D. None of the above

There are six elements that make up most of the human body. which of the following is not one of these six elements?

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a. precipitation b. erosion c. migration d. condensation

Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah 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.