1-C. Learning about deja vu can help us understand how we perceive the material world around us, and that, in turn, can reveal more about how our brains handle routine information.Learning about deja vu can help us understand how we perceive the material world around us, and that, in turn, can reveal more about how our brains handle routine information.
2-C. like "The singer had a velvet voice" and "He had leathery hands", affect the part of the brain responsible for perceiving touch.like "The singer had a velvet voice" and "He had leathery hands", affect the part of the brain responsible for perceiving touch.