Which sentence best describes the wright brothers? a. one built the airplane and the other flew it. b. one had all the ideas and the other had no fear. c. they thought as a team. d. they competed with each other.

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.

a bad leader      

where is the passage

answer; regard the action of other people negatively;