Answer:
Soil chemical properties, including<u> </u><u>heavy metal concentrations, pH, total carbon, total nitrogen, CEC, exchangeable calcium (Ca), magnesium (Mg) and potassium (K), exchangeable Al</u><u> </u>and hydrogen (H) and available phosphorous (P), were determined following standard laboratory methods.
Explanation:
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mark me brainliest pls
Answer:
its great but grammar and quotes need to be improved
<span>Choice (D) is the most grammatically correct sentence. This sentence has a dependent clause followed by an independent clause, both separated by a comma. This allows for the two clauses to be properly joined and for the sentence to contain a logical flow.</span>
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From the point of view of Charles, he is fearful about this new school all along the story. On the contrary his parents want him to have an upper class atmosphere, to climb the social ladder. It could be said that Charles and his parents might show a certain distance and lack of communication which makes them live the same situation from complete opposite perspectives. <span>
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