Fill in the blanks with suitable prepositions:
A preposition is a word which comes before a noun or a pronoun and establishes a relationship between the elements of a clause or words. Option D)by/ from/ by is correct as by, out of and by is used to show the person that does something, means made from, and a method respectively. The other options are wrong as from, of, and with indicate a source, possession, and inclusion respectively. With cannot be used in the second blank as it doesn't indicate what something is made up from. These uses don't fit in the given question. The correct answer is D)by/ from/ by.