The id personality structure is influenced by the principle, which is the instinctual drive to reduce tension through immediate gratification of urges. a. unconscious b. pleasure c. reality d. anxiety

It's too short. Write at least 20 characters to explain it well.

B. pleasure

The pleasure principle is the instinct that humans have to look for pleasure, while avoiding pain, in order to satisfy their biological and psychological needs. The pleasure principle is considered to be the driving force of the id. Freud also described this impulse as "what decides the purpose of life."

a. the moon was locked into orbit by the earths gravity as it was passing by and capture hypothesis i think

explanation:

allergens: overstimulate the nerve system

neurotics: attack nerve cells

mutagens: damage or otherwise alter dna sequence

generators: cause defects during growth and development  

carcinogens: cause unchecked cell growth

i hope you get the idea according to me these are the effects that happened.