Highwall mining is often used when excavating an open-pit mine becomes too expensive. There are many advantages over underground mining, including the fact that it is both more cost-effective and involves less lead time.
Answer:
B
Explanation:
only 3% of Earth's water is usable as a freshwater resources
Two thirds of rice is grown in Asia. China, Bangladesh, Thailand, Indonesia, Cambodia, India, Myanmar, Pakistan, Korea, Japan, Vietnam and the Phillipines all account for 87% of the worlds total rice production.
Answer:
D) Jovian planets are mostly gas and liquid and terrestrial planets are solid and rocky
Explanation:
The South Atlantic Ocean is there. <span />
