The ability to clearly see objects at a distance but not close up is properly called
a. hyperopia
b. presbyopia
c. myopia
d. hypopia

Practice or pre-exercise theories of play pose the idea that a. play provides children with an opportunity to practice adult activities. b. play is necessary to reenergize human cognition. c. children have too much energy and play will rid them of that energy. d. children are the link between animals and human beings.

Wich technque is not recommended for use as a supporting detail

Fibers from the medial side of each eye cross over to the opposite side of the brain at the