B. Roots
Roots are the smallest meaningful parts of words. For example the root word of aquamarine would be Aqua, which means water. So the root word can also give you a hint on the meaning of the word.
Hope this helps :)
There will be two small boys on one side and one big boy on the other side
Http://horror.wikia.com/wiki/List_of_deaths_in_Child's_Play_series
This might help!