By the time of birth, the head accounts for about what percentage of an infant's body?

Students who believe their teachers care about them and who feel a connection to their fellow students develop a sense of _____ that is linked to better grades and lower rates of dropping out

A) school membership B) self efficacy C) zero tolerance D) positive self regard

The behavior of ducklings that follow the first moving thing or animal that they see and stay with that thing or animal after hatching is called

a. determinism. c. imprinting. b. nativism. d. a cohort effect.