Correct Answer:
A. Integrate
"Integrate" means to combine or unite parts into a whole, making it the correct synonym. "Refuse," "scatter," and "upset" are either antonyms or unrelated actions, not conveying the meaning of bringing elements together.
"Integrate" means to combine or unite parts into a whole, making it the correct synonym. "Refuse," "scatter," and "upset" are either antonyms or unrelated actions, not conveying the meaning of bringing elements together.