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What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot

The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?