The correct answer to this question is B. NAFTA has established the largest free trade zone in the world.
D. The development of advanced mathematical ideas, including the Pythagorean theorem
Anne Frank kept a diary because she wanted to keep record of her life in the Annex. It also was something to keep her busy since there's nothing really that interesting to do in hiding.
Answer:
It would be D. Cause In command economy it says that
Explanation:
Brainliest please!