The answer is Erosion, which is the the gradual destruction or diminution of something -- in this case, rocks. I hope this helps! For reference/perspective, sand is the product of rock erosion, because it's really just tiny remnants of crushed rock. Those "small pebbles" could be sand, but you'd have to emphasize just how small they are -- one grain of sand is just that: a grain
The two major last minute problems that the American attack of Tokyo faced were the lack of night time hours and the shortage of gas. These two shortages were major difficulties that the Americans had to overcome. I hope that the answer has actually come to your help.
Answer:
A decrease in the discount rate makes it cheaper for commercial banks to borrow money, which results in an increase in available credit and lending activity throughout the economy. ... The higher the reserve requirements are, the fewer room banks have to leverage their liabilities or deposits.
Answer:
There are 9 girls in the club.
Explanation:
100% = 18 members
50% = 
× 18
Girls = 9
