Which does NOT tell something about testis? A. It produces sperm cell
B. It secretes male sex hormones
C. It deposits sperm to vagina
D. It is found inside the scotal sac​

Interactional synchrony is like an "emotional dance" between caregiver and child, wherein they send important signals and share emotions. what does this process form for the child? a. a physical foundation for trust b. a basis of the drive for independence c. positive experiences that stabilize brain connections d. a basis for attachment

Which principle described by psychologist martin seligman fosters an overall positive attitude by using thinking and behavior techniques to resist negativity?

Ineed an essay 1200words about obezity ,introduction,main causes,conclusion