It helps them determine whether an assertion made by one source is likely to be true.
Yes a comma can be in any sentence
The correct answer for this question is this one:
"The type of channel do Speaker 1 and Speaker 2 use in their communication is that they are directly receive the content of the message via person-to-person, without any device like telephone, sms, or someone who can deliver it to them personally.
In the statement above, the correct letter of choice in the options above is letter C, was an official. Tok-chae has been held as a prisoner due to the fact that in the farmer's communist league, he was an official. It wasn't because he owes money, an enemy or even plan to steal that makes him a prisoner.
