Answer: According to the law of demand, price and quantity move along a track in the same direction.
Explanation:
Hope this helped!
I believe the answer is: <span>The Senior Rater
The main duty of </span><span>The Senior Rater Is to determine the talent and true potential of each soldier based on their tests and achievements.
This information would be useful for the army in determining which soldiers could obtain higher up position in the future</span>
Hey there! ;D
This is a trick question. In order to make a widow, you would have to die. So, for his wife to become a widow the man would've had to have died, and therefore, cannot marry his widow's sister. Someone cannot marry someone that is dead.
I hope this helps!
~kaikers
Answer:
It was fortified to defend China's borders
