What natural resources have remained significant to Washington economic activity from the time of European colonization to today? 3 choice

Question

A. airplanes
B. Factories
C. Farmland
D. Forests
E. Genetics
F. Railroads
G. Research facilities
H. Waterways

My answers are factories, railroads, forests

Answer 1

Are your answers all natural resources?

nat·u·ral re·sources
noun
materials or substances such as minerals, forests, water, and fertile land that occur in nature and can be used for economic gain.
--Google

Answer 2

C,D, H