What might have happen if these inventions where not introduced to these European countries

The hebrews originally migrated from a. india b. egypt c. arabia d. mesopotamia

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

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