It is an example of managed care. In this, the insurer approval is firstly taken, when an insured person enters any hospital. This manages costs, and the practice is mandatory in some organizations. Pre-authorization is a certificate which determines if the requested treatment is necessary or not.
One disadvantage of being apart of a kingdom would be, they had no choice but to pay tribute, another would be that the men has to serve in the king's army.
One advantage was that the king provided protection for the conquered territory, another advantage would be that the armies made sure that the trade routes were safe, they kept out raiders and foriegn armie. Wars between small cities ended.
Which of the following is an example of a molecule with different atoms?
Answer:
Hi, There! 
Here! your Answer Is Option B.
Also I See that This Question Is Under "Social Studies" Next time Make sure to Put it under the right Subject so they dont delete the Question :D
Hope this Helps!!
Answer:
proposed explanation
Explanation:
Scientific research begins with the posing of a solvable problem. The next step is to offer a possible solution to the problem through a proposition that can be declared true or false. Therefore, the hypothesis is the testable proposition that may prove to be the solution of the problem. Based on this concept, we can say that in scientific research, the term "hypothesis" refers to the proposed explanation of the problem that the research wishes to solve.
This really subjective on your situations depends on at what age group you're in, but most experts believe the answer is 15 %.
The most popular method in managing your finance is the 50/30/20 rules.
50 % allocated for necessities (such as housings and foods)
30% allocated for lifestyle (such as place to hang out)
20% allocated for financial related matters.
From those 20 % allocation, 15 % is advised for savings and 5% for others financial matters if you're in your 20s
