The increasing human population causes:
a. deforestation
b. competition for resources
c. a reduction of biodiversity
d. all of the above

D all of the above because the more people the more space needed them to live causing deforestation. People also need more food and resources and there may not be enough for everyone leading to competition for resources.

B. She does not think he is a good person

Explanation:

Liza says "You won't see him again in a hurry." talking about Dolittle, then higgens says, "I don't want to, Eliza Do you?" talking about him not seeing Dolittle again. In lizas response, she says "Not me. I don't want never to see him again, I don't. He's a disgrace to me, he is, collecting dust, instead of working at his trade." So clearly Liza is stating how she does NOT want to see him again and how she does NOT like him.