Which of the following statements represent a valid way to create a 2D array? and why? Select all that apply.

Answers:	String [][] allCompanions = new String[100];
	String [][] allCompanions = {{"Susan", "Barbara"}};
	String [][] allCompanions = {"Susan", "Barbara"}, {"Polly", "Ben"};
	String [][] allCompanions = {{"Susan", "Barbara", "Ian"}, {"Polly", "Ben"}};
	String [][] allCompanions = new String[13][];
	String [][] allCompanions = new String[][11];