Question

what is the primary difference between how relative age and absolute age describe a rocks formation?
relative age uses numbers to date rocks, while absolute age compares rock layers.
relative age is used for new rocks, while absolute age is for old rocks.
relative age places rocks in a sequence, while absolute age provides a specific date.
relative age is a more precise method than absolute age.

Explanation:

Relative age dating focuses on establishing the chronological order of rock formation (e.g., via layer position), without assigning a specific numerical age. Absolute age dating uses radiometric methods to provide a specific numeric date for when a rock formed. The correct option matches this core difference, while the other options contain factual errors: relative age does not use numbers, it applies to all rock ages, and it is less precise than absolute age.

Answer:

Relative age places rocks in a sequence, while absolute age provides a specific date.