Answer:
Earth is a rocky, terrestrial planet. It has a solid and active surface with mountains, valleys, canyons, plains and so much more
Explanation:
Answer:
The answer is a) oil
Explanation:
Oil, especially in these areas, are abundant. In the past, these areas became wealthy because of oil.
The slope formula is y = mx + b, where m is the slope and b is the y-intercept. So, the answer to this question would be -3.
Hong Kong is a main territory in China