An arrest in development that can show up in adult personality is called:

How does the decrease in progesterone at the last weeks of pregnancy help to bring on labor?

a) stimulating FSH production
b) decreasing the levels of estrogen
c) dilating the cervix
d) decreasing the inhibition of uterine contractility

Negative attitudes can spread to other people; positive attitudes are not contagious

Indicate whether the statement is true or false