Which of the Following Is Correct Regarding an Organizing Campaign

Multiple Choice

Which of the following is correct regarding an organizing campaign and certification process:

A) There is a freeze on employer communications to employees after an application for certification has been filed.
B) The union must notify the employer that it will be approaching employees to join the union.
C) The employer cannot challenge the composition of the bargaining unit proposed by the union.
D) An employer would be illegally interfering with the union's application if it prohibited entry of national or international union representatives on the employer's property.
E) The employer is allowed to communicate to employees in most jurisdictions provided that there is no intimidation or coercion.