Citral CoOrders Its Employees Not to Join a Labor Union

Citral Co.orders its employees not to join a labor union.It makes it clear that any employee joining the union would merit a demotion and a drastic cut in the pay package.

A) Citral Co.has simply exercised its right to freedom of speech.
B) Citral Co.is trying to protect its business interest by legal means.
C) Citral Co.has violated the law by passing these orders.
D) Citral Co.has not violated the law,as these instructions do not cause any physical harm to anybody.