Solve the riddles...hehe Why are black people so tall(I'm black so this is ok)?

What's the difference between a prego woman and a lightbulb?

Ok, there is a one-story house everything is purple. what color are the stairs?

Production of electricity by water power

Look at this dictionary entry: realize (ree-uh-lyz) v. to become completely aware of (something) as a fact; understand without a doubt to make (something desired or anticipated) occur to give real, definite or physical form to a plan, dream, or goal to earn (money or a profit) from a deal which sentence uses the word realize as it is described in the fourth definition? a. mike realized the gravity of the situation only when dalia explained it to him. b. only hard work and perseverance can people realize their dreams. c. he felt that his vision was realized when he finished reading the final draft of the narrative. d. fay's glass paintings are expected to realize a handsome profit. e. dan will realize his goal of going to an ivy league school only if he works hard.

Which underlined word in the sentence is a demonstrative adjective? these brown shoes fit my feet very well.