They both come from poor and poverty-stricken families
they are both humble and polite
they are both struggling to keep their property/land
Answer: By describing how the tree flowers guide Paul D to escape, Morrison reinforces the idea that trees serve as the way to freedom. Nevertheless, the positive connotation of freedom again reminds Sethe and Paul D of their need to run which triggers their painful memories.
Explanation:
Based on the given sentence above, the appositive phrase here is the "triplet sisters". When we say appositive, this is a word or phrase that renames the subject that follows it. In this case, this appositive renames <span>"Laura, Lisa, and Lynn". Hope this answers your question.</span>
One way to fix that sentence is to switch around the two phrases used; 'My mother and father are both scientists' and 'It must have been my destiny to become interested in biology.'
It must have been my destiny to spark an interest in Biology, as my mother and father are both scientists.
That's a way to fix that sentence used in your question.
Also, 'destiny' was spelled incorrectly.
This sentence may seem run on if you don't place a conjunction between the two phrases, or if the phrases are not switched.
If the sentence is to be used with a conjunction, it may end up like this....
My mother and father are both scientists, so it must have been my destiny to become interested in biology.
Or, you may just use a period, to change the two phrases used into two separate sentences.
Like this;
My mother and father are both scientists. For that reason, it must have been my destiny to become interested in biology.
ALSO, as you can see above, I have added a few words to the last sentence. Those three words, 'For that reason', give closure to the two sentences.
Hope this helped!