Answer:
Explanation: Nominative and Objective
For example, in the sentence, "The dog ran," "dog" is the nominative because it's the performer of the verb "ran." An objective refers to a recipient or object of a verb or preposition
I think your answer is E she is outspoken and direct.
This phrase means that there is a great event. As said" We stand today at the threshold of a great event both in the life of the United Nations and in the life of mankind."So the main idea is that this ceremony or service is very important to the United States and the United nations.