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What materials combined to form the topsoil?

weathered bedrock and wind-blown sand
decomposed humus and wind-blown sand
decomposed plant litter and weathered parent material
deposited sediment and decomposed plant litter

Respuesta :

Answer:

decomposed plant litter and weathered parent material

Explanation:

got it right on the assignment

tsumetz

Answer:

C: decomposed plant litter and weathered parent material

Explanation:

Took the test

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