What do we mean by a primitive meteorite?
A)a piece of rock that is essentially unchanged since it first condensed and accreted in the solar nebula some 4.6 billion years ago
B)a meteorite that fell to Earth at least 4 billion years ago
C)a type of meteorite that is usually made mostly of high- density metals
D)a meteorite that was discovered by primitive people

Question

Quizplus · Accepted Answer

A primitive meteorite is a piece of rock that is essentially unchanged since it first condensed and accreted in the solar nebula some 4.6 billion years ago. It provides important insight into the early stages of the formation of the solar system.

What Do We Mean by a Primitive Meteorite