an direct object is the thing being acted upon by the verb.
the object of a preposition is a noun, noun phrase, or pronoun that follows a preposition and completes its meaning. The object of a preposition is in the objective case. A word group made up of a preposition, its object, and any of the object's modifiers is called a prepositional phrase.
Answer:
it means your nothing or you'll be nothing
Explanation:
The best answer for this question would actually be:
B. by showing the human side of international politics
<span>In his speech, the Prime Minister had shown in his speech what has happened in the result of the war, and what they can do in order to change the political system to be able to have order.</span>