Blood vessels and axons forming the optic nerve enter and exit the eye at the

a. optic disk

According to Freud, when the id breaks completely through to consciousness and the

ego is no longer able to keep a lid on its urges, ______ results. a. compulsiveness c. psychosis b. neurosis d. psychopathic behavior

The inhibiting effect of multiple bystanders to an emergency is lessened if the group of bystanders are ________

A) friends B) unlikely to encounter each other again C) certain that an emergency exists D) casual acquaintances E) strangers