Which statement best completes the diagram? Cause Effect ? Hinduism becomes India's main religion. O A. Indian people start worshipping only one god. OB. The Harappan civilization spreads across India. O c. Aryan people arrive in the Indus River valley. O D. The caste system in India is destroyed.

c. Aryan people arrive in the Indus River valley

Explanation:

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aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on