This is true. The general theory regarding personality development is that some aspects of our personality remain constant, while others will change due to environment. This entails a mixture of "nurture and nature" with regard to personality.
Answer:
The speaker is the daughter of whom the poem is about. she is filled with admiration of her mother. And very thankful that her mother taught her English.
Answer:
Eliana Rodriguez, who teaches biology, is my favourite teacher because she gives engaging lectures.
Explanation:
The part of teaching biology is an add on in this case. Because of that, it has 2 commas surrounding it. This would make it the correct answer
(I know I have it spelt as favourite, no it's not wrong, just different english.)