What determines the length of a geologic time period? fossil record material density meteors and rocks radioactive materials

Collin wanted to purchase a truck with four-wheel drive, a cd player, and a gps. since he had saved just enough for the base model without these features, he decided to buy the base model and forego getting a car loan. which biblical principle did he follow?

Explain one reason why disorders are not easy to classify.

Which group’s rights—human participants or nonhuman animals—are the most important to protect? why? not really a right or wrong answer, but give a detailed explanation