Answer:
As strong as love, more dangerous than cancer.
Inside a burning house, this thing is best to make. And best to make it quickly, before the fire's too much to take.
Of these everyone has ten, part of two wholes at the arms end. What are they?
I cannot be felt, seen or touched; Yet I can be found in everybody; My existence is always in debate; Yet there is a style of music named after me.
What can you keep after giving it to someone?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?