The most favored color is blue, after that it is red and green.
Blue is used most around the world, favored by many, many people.
~Evie
Yes Do they give any multiple chose answers
Since a participle takes the form: verb + -ing, the only word in this sentence which has such a form is B, 'challenging'. 'Puzzle' is a noun, 'crossword' is an adjective, 'created' is a verb.