Q: Radiometric dating methods, such as carbon-14 dating depend on what type of decay?


Read this paragraph and choose the correct option from the provided answers:

The age of a rock in years is its absolute age. The main evidence for absolute age comes from radiometric dating methods, such as carbon-14 dating. These methods depend on radioactive decay.

 Choices:

- microwave

- carbon

- nuclear

- radioactive


A:
radioactive