Which of the following best describes the impact of fur traders on the pacific northwest A) All of the above B) Their storehouses were the first output stores, providing supplies for fur traders, sett

Which of the following best describes the impact of fur traders on the pacific northwest

A) All of the above

B) Their storehouses were the first output stores, providing supplies for fur traders, settlers, and native americans

C) Their forts became the first settlements as a focus on self sufficiency lead to agricultural and mill pursuits

D) Their journeys built up a picture of the region's geography