Answer:
Paleontology seeks to map out how life evolved across geologic time. A substantial hurdle is the difficulty of working out fossil ages. Beds that preserve fossils typically lack the radioactive elements needed for radiometric dating. This technique is our only means of giving rocks greater than about 50 million years old an absolute age, and can be accurate to within 0.5% or better.
Explanation:
Answer:
<h3>Option C, ethnotheories.</h3>
Explanation:
Ethnotheories are a series of culturally constructed models that help parents to understand children's behavior and development, about the family, and about parenting. It is also known as parental ethnotheories.
Parental ethnotheories regard parents as the sole care takers of the children. It is believed that parents inherit these cultural ideas of parenting according to the ecological and cultural settings they live in.
They eat shrews, mice, small snakes, and other salamanders.
Answer:
Social category
Explanation:
collection of people that have certain characteristics or traits in common
