Answer:
A. Increasing the use of fertilizers and irrigation
Explanation:
That will help the land and make it more farmable.
C. 6.81x10^-4
It is negative 4 because the 6 is 4 digits away from the first 0.
Scientific notation has one number and then the decimal place so it can not be A or E.
The answer is strongly dependent on WHAT trend you have in mind.
Answer:
No.
Explanation:
The seven wonders of the world are:
1) The Taj Mahal.
2) The Colosseum.
3) The Chichen Itza.
4) Machu Picchu.
5) Christ the redeemer (statue).
6) Petra.
7) Great Wall of China.
The Niagara Falls is a natural landscape.
ningbo is kinda friendly but you should know that they somtimes lit people ride bikes you should assk a person that lives in ningbo