Southeast Asia's great river, the , is one of the world's most prolific fisheries and a potential source of hydroelectric power.

the answer is 2, 5, 1, 3, 4.

have a great day

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in plessy v. ferguson in 1896, the u.s. supreme court ruled that racially separate facilities, if equal, did not violate the constitution. segregation, the court said, wasn't discrimination.

in brown v. board of education, the court overturned plessy v. ferguson, and declared that racial segregation in public schools violated the equal protection clause of the 14th amendment.