What do the underlined sentences suggest that Reggie is feeling?

This series of works has captured the imaginations of people all over the world. a. incarcerated c. jailed b. seized d. arrested

Read the following excerpt from the play a raisin in the sun by lorraine hansberry: johnson (this usa woman who decided long ago to be enthusiastic about everything in life and she is inclined to wave her wrist vigorously at the heigh of her exclamatory comments.): hello there, yourself! h’you this evening, ruth? which assumption about johnson is most likely true based on the stage direction? a. her enthusiasm is used to mask her fear of public places

Experiments were conducted to try to teach chimpanzees sign language