Question

Which new technology helped Washington's timber industry develop? storage plants rail transportation steam-powered plows gasoline-powered tractors

Answer 1

B

Step-by-step explanation:

Answer 2

Answer: the donkey engine

Step-by-step explanation:

Timbers developed around Gray's harbor and Tacoma with the new Mills used the railroads to ship timber to a wide ranged market. The timber industry was transformed then through the use of the donkey engine which was patented in the year 1881