Answer:Dawson I believe.
Explanation: Because the entire sentence is telling you that they left Dawson making it the main focus of the sentence.
Answer:
Clara Barton believed in helping other people
Explanation:
The above is the complete question
Clara Barton believed in helping other people out of a difficult situation. She always try to ensure that she helps people in needs at every given opportunity she has. She alleviate people's sufferings and helps to provide for their needs throughout her life.
Clara Barton could be likened to an humanitarian or a philanthropist.
I think that its active because the noun (Isabel) is before the verb, therefore it is active however it it would've been the other way round.
I am sorry i do not know but maybe i can help if you give me more info on the question. <span />