Select all the statements that are true about absolute dating. Please select 3 answers . Geologist use rate of decay and half-life to calculate the actual age
It only describes the age in terms of younger or older
It compares the amount of stable and unstable elements in a rock
Potassium- Argon Dating and Carbon-14 Dating are two types of radioactive dating methods

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.