In the supreme court case korematsu v. united states, the court decided that the fourteenth amendment did not apply to korematsu because he was japanese. could be waived in a time of emergency such as war. was null and void until after the end of the war. protected korematsu from military obligations.

The correct answer is could be waived in a time of emergency such as war.

The Korematsu vs. US case was based around Korematsu, a Japanese-American citizen who sued the government over the internment of Japanese American citizens during World War II. Korematsu argued that Executive Order 9066, signed by Franklin D. Roosevelt, violated the equal protection clause of the 14th amendment. However, the court ruled in favor of the US government, many of the judges felt that the risk of espionage outweighed the protection of civil liberties.

B). Could be waived in a time of emergency, such as war.

the answer to your question is a. the salt plains

in 1811, he led an expedition, known as the george c. sibley expedition, to improve relations with the pawnee and kansa tribes, and also to locate the rumored jefferson's salt mountain

answer:

it caused mass african migration, african populations to grow, african empires to topple, and racism against slaves to emerge.