on sunday, alanna made soup. she used 1.9 liters of chicken broth and 2.4 liters of vegetable broth. she says that she used about 4.5 liters of broth in all. is her statement reasonable?

A. yes, because 1.9 liters is about 2.0 liters, and 2.4 liters is about 2.5 liters, so she used 4.5 of broth.

B. yes, because 1.9 liters is about 1.5 liters, and 2.4 liters is about 2.0 liters, so she used 3.5 of broth.

C. yes, because 1.9 liters is about 2.0 liters, and 2.4 liters is about 3.0 liters, so she used 5.0 of broth.

D. yes, because 1.9 liters is about 1.5 liters, and 2.4 liters is about 3.0 liters, so she used 4.5 of broth.

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