2.How long can a whale hold its breath?
was most clearly shown when he
(1) opposed consumer protection laws
(2) intervened in Latin American affairs
(3) promoted the conservation of natural resources
(4) conducted the Bull Moose campaign of 1912
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These sources provide direct or firsthand evidence about historical events, people, and conditions. Examples of primary sources include diaries, letters, official documents, speeches, photographs, artifacts, and eyewitness accounts. Researchers often rely on primary sources to gain a more accurate and authentic understanding of past events and contexts.
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b: Midwest
c: Northeast
d: Southwest