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2. How did glacial movement affect the landscape of Washington? Select all that apply. (2 points)

A. Advancing and retreating glaciers carved out the valley that became the Puget Sound.

B. Glaciers created vast prairies in the Columbia Plateau.

C. Glaciers deposited rich nutrients in the soil of the scablands of the southeastern Columbia Plateau.

D. Glaciers stripped all minerals from the mountain regions of the Cascades.
Massive flooding created lakes and rivers throughout the Cascades.

A & E are Correct

Explanation:

Advancing and retreating glaciers. . .

Massive flooding. . .

These are the correct answers for The Geography of Washington practice test.

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation:

most are appointed by the president and confirmed by a vote in the senate. however, appeals court judges appoint federal bankruptcy judges, and district judges appoint federal magistrate judges. the qualifications for these positions vary depending on the preferences of the person reviewing nominees.

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