Question
Dendrochronology is a scientific method based on the study of:
C
Tree growth rings
B
Animal bones
C
Rock layers
D
Pollen grains
Explanation
Short ExplanationDendrochronology uses tree rings for dating.
Detailed Explanation
Dendrochronology, also known as tree-ring dating, determines age by studying annual growth rings in trees.
Source: Standard Dendrochronology