She has the power to break through mental shields (opposite of bella's power), and project her visions thoughts into others by making physical contact with them.
the Voltaire wants to kill her at first because they thought she was a child that had been turned into a vampire which are uncontrollable but really she was born half vampire, half human.
I won't write a whole paragraph but i'll list the symbolism. The gold represents the purity and value they had at the time, the hair of the wife represents the youth the woman once had, and the chain represented the emotional attachment she had for her husband.
A low pitch sound example would be like a crocodile. They can produce sound so low for the human ear to hear. Thunder can also produce exceptionally low pitched sounds that are felt much as they are heard.
Good morning , I am doing alright how are you?
Mr Hyde uses a walking stick or cane. So the answer is (a)