Phosphate analysis is used to
A) determine the number of artifacts per square meter.
B) interpret air photographs.
C) date organic material.
D) find traces of human activity.

Question

Quizplus · Accepted Answer

Phosphate analysis is used to find traces of human activity in archaeological sites. Phosphates are released into the soil as a result of human activities such as fire, waste disposal, and agriculture. By analyzing the concentration and distribution of phosphates in the soil, archaeologists can determine the locations of pits, hearths, and other features associated with human activity. Phosphate analysis can also provide information about the types of plants and animals that were present in the ancient environment.

Phosphate Analysis Is Used to