I believe the answer is: Stop
The message 'stop !!' is usually used in a distressful situation where it is necessary to grab the attention of people near you.
For most people, it is easy to get the attention because our voice tend to rise in volume when we say 'stop'. For those who use hand signal, the sign must be really obvious and easy to understand by other people near them.
Answer:
C. A government that soon adopted communist reforms and ideals.
Explanation:
Take a look at Cuba and it's government today, how was it influenced? The Cuban Revolution influenced it with Fidel Castro's ideals of Communism.
Jeremy is experiencing delusions, specifically persecutory delusions wherein he thinks that he is being poisoned by his mom. Delusions are fixed belief and are perceived to be real by the individual suffering from it with or without any evidence to support his claims.
I think the answer is B. social consciousness.