Why was British prime minister Margaret thatcher called the "iron lady".

Give explanation, or else . . . . xD

A.) because she had a steel plate inserted in her head

B.) because she strongly opposed commuism

C.) because she had come from an iron region in Wales

D.) because she was the first women to serve as British Prime Minister.

*Note: Please don't guess. I understand that guessing "would seem" to be alot easier, but I really need help on this!

(IF YOU ANSWER FIRST (with right asnswer)) . . .

You get a "thank" on your answer.

I will "thank you" on your profile.

You will get brainliest, and (5) star, and many more.! xD PLEASEEEEEEEEEEEEEEEEE