"if new crust is indeed being produced at the rifts, where does the additional older crust go? "

What does 2[tex] {2}^{ - 4} \times {2}^{ - 2} [/tex]

Name the two rivers that run through the fertile crescent. how were the rivers both positive and negative to societies of the fertile crescent?

What types of details should a draft of a research based essay contain? check all that apply-paraphrased information-information from questionable sources-facts that relate to the topic-quotations that illustrate ideas to convey-plagiarized information