Answer:
(b)-give clear and concise information, without leaving out important facts, as he addresses Congress.
Step-by-step explanation:
Wilson's purpose was to avoid mistakes and misunderstandings. That would be the first war America will fight far from home, and he wanted to make clear who was the enemy. However, another explanation for the use of the German Government's full name is to show that they will fight, not only against a political government but against an imperial ideology, something that, at that time, America was against with.