The division of the nervous system that connects the brain and spinal cord to the rest of the body is the __________ system

Parental investment theory suggests that women place more emphasis than men on the ______ of a potential mate.

Fill in the blank(s) with the appropriate word(s).

Figure–ground relationships concern _________________

a) the tendency to perceive objects, or figures, against some background b) the tendency to complete figures that are incomplete c) the tendency to perceive objects that are close to each other as part of the same grouping d) the tendency to perceive things with a continuous pattern rather than with a complex, broken-up pattern