In which of the following ways did Washington's native people produce a minimal impact on their environment? Select all that apply
(2 points)
built fish traps across rivers
harvested bark from trees
dammed rivers, altering salmon runs
logged old-growth forests
filled in swamps
burned forested areas to increase plant diversity
tore down hills to make cities
The following ways in which Washington's native people produced a minimal impact on their environment are:
- Harvested bark from trees
- Burned forested areas to increase plant diversity