Câu b. Trong chuyến thăm quan bảo tàng khảo cổ vừa rồi, tôi đã có dịp tận mặt nhìn thấy cơ man là sản phẩm đắt đỏ của các nhãn hàng thời trang nổi tiếng nhất hiện nay.

What natural resource from west africa had a significant im pact on the growth of ghana

Katie and her father are looking at the pipes around their house. they find that some of the pipes have rust on them, making them look and feel different than normal pipes. what kind of change have the rusted pipes gone through? a. a physical change b. a vibration change c. a chemical change d. a temperature change

In the 1800s, dorothea dix worked to improve conditions ina.)prisons and hospitals.b.)mills and factories.c.)utopian communities.d.)public schools