Safiya wants to teach her brother how to test the acidity of the soil in their garden. What should she explain after telling him the steps of testing the soil?

A. what materials he will need
B. what the main goal of the test is
C. how to tell whether the test was accurate
D. how to gather a good soil sample during the test

C.how to tell whether the test was accurate

Explanation:

This is because, after the test, Safiya's brother should be able to check if the test carried out was accurate and not wrong as directed.

This could be done through series of validation technique rather than assuming that the test carried out was correct.

realistic fiction depicts life and society in a true to life  manner.

its main characters are dynamic.

they grow and transform with their experiences, making it easier for readers to  relate to them.

this genre primarily focuses on the  daily struggles  of ordinary people, validating their experiences.

hope that ! : )

can you tell me the answers to this