Which is true about dry farming? select all that apply.

a. it allowed farmers to convert lands previously used for grazing to viable wheat farms
b. it is a farming technique practiced in areas of heavy rainfall
c. it is a farming technique that relies on irrigation to bring water to dry regions
d. it is a set of techniques used by farmers to strip the nutrients from the soil
e. it is a technique through which unused sections of land store up rainwater in the soil

The Columbia Plateau and Okanogan Highlands Quick Check

1. Which is true about dry farming? Select all that apply.

A. It allowed farmers to convert lands previously use for grazing viable wheat farms.

E. It is a technique through which unused sections of land store up rainwater in the soil.

2. Which of the following is true about the Okanogan Highlands?

C. The Okanogan Highlands is actually a series of mountains.

3. Which of the following is true about the Grand Coulee Dam?

B. It provides hydroelectric power.

4. Which of the following region host the Omak Stampede every year as a reminder of it heritage as a horse country?

C. Okanogan Highlands

5. Which best describes the relationship between the rain shadow effect and the Okanogan Highlands?

B. It limits the amount of rainfall in the region.

I hope this helps!

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