One reason why citizen journalists have an advantage over professional journalists is because citizen journalists:
a. must travel to the site where news happens.
b. do not have biases and will not slant the news.
c. are already at the site of breaking news.
d. have experience presenting engaging stories

The answer to this question is the option "C".  

Explanation:

In this question, the correct answer is option C which is "are already at the site of breaking news". because  In the world there are many things that happen in a second that place the most important role in our daily life. At that time there is not a journalist in that place. Some people show the incident. we can also say these people as a citizen journalist. The advantage for the citizen journalists among professional journalists is that when a thing is to happen then the professional journalists listen to the citizen journalists and create the news by assuming the situation. So the answer to this question is the option "C".

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