C because it's not running on and on forever and if it was a sentence fragment then it would have stopped at oven.
On 10 October 2014, Yousafzai was announced as the co-recipient of the 2014 Nobel Peace Prize for her struggle against the suppression of children and young people and for the right of all children to education.
Answer:
The correct answer is B.
Explanation:
I feel like the most effective choice is C.