The number of rings in a tree trunk can be used to estimate the age of the tree.
Tree-ring dating the 1700 cascadia earthquake.
Estimating the age of trees can be used in reviewing earthquake history.
Estimating the age of trees can be used for what
Options:
[a] genetic diversity
[b] they body they live in
[c] earthquake history
[d] food and shelter
[e] gardening
[f] important habitats
[g] bird watching
[h] recreation