Official Solution:The deer, despite having traveled hundreds of miles from their home to reach the Canadian wilderness and therefore being free to roam without fear of highway traffic or other man-made dangers, struggled to acclimate to the habitat that wildlife biologists had predicted would enable it to thrive.A. despite having traveled hundreds of miles from their home to reach the Canadian wilderness and therefore being free to roam without fear of highway traffic or other man-made dangers
B. despite having traveled hundreds of miles from home to the Canadian wilderness where they would now be free to roam without fear of highway traffic or other man-made dangers
C. despite having traveled hundreds of miles from home to reach the Canadian wilderness that offered freedom to roam without fear of highway traffic or other man-made dangers
D. even after traveling hundreds of miles from their home to reach the Canadian wilderness where they could freely roam without fear of highway traffic or other man-made dangers
E. who had traveled hundreds of miles from home to the Canadian wilderness that would offer them freedom to roam without fear of highway traffic or other man-made dangers
This sentence is entirely about 'The Whole Sentence Matters". Without recognizing the pronoun "it" toward the end of the sentence, far from the underline, you'd struggle to gain a foothold here. "Deer" is both singular and plural, so if you didn't notice that defining singular pronoun It" you wouldn't be turned off by the presence of "they", "their, and "them" in choices A, B, D, and E. But the word "it" makes "deer° singular, and only choice C (which avoids the use of a second pronoun) can then be correct.
Answer: C