https://answers.unrealengine.com/questions/850356/live-stream-detroit-lions-vs-chicago-bears-nfl-tha-2.html
https://answers.unrealengine.com/questions/850375/live-stream-detroit-lions-vs-chicago-bears-nfl-tha-4.html
https://answers.unrealengine.com/questions/850391/live-stream-detroit-lions-vs-chicago-bears-nfl-tha-6.html
Without missing an important deatail
The answer is B I believe
Answer: Because if you are uncertain of what's happening then you don't know how to deal with the situation. So in order to compensate for that not knowing, you take a risk.
(A) Wireless Modems is the answer. This is the best choice! See if you think about it, you will also come to the conclusion that the answer is (a).