The answer will be C (didn't mean to put the 2 star lol)
The correct answer is letter (B)The <span>laburnum’s</span> (trembling) branches can hardly bear the burden of the beauty of “the honey-sweet and honey-colored blossoms of a laburnum” (6–7), the subject to which <span>“theirs” refers.</span>
The answer is B. <span>his fight of the century against Joe Frazier.
None of the other answers have anything to do with his sports career.</span>
It help creates uneasiness