Answer:
Ancient Greek and Rome.
Explanation:
They were both major parts through the time period with the most powers and most cultural and most efficient.
You need a variable. If something happens once it could just be chance. Like if you got a lottery ticket and won, it would just be chance. Not the thing that happens the most.
Answer:
Concurring opinion
Explanation:
In a legal system concurring opinion can be regarded as a written opinion from a judge or more than one judges of a court that also agree with the majority of the court on their decision, even though their is a reason been stated for his/her own decision.
It should be noted that when One or more justices who agree with the majority's conclusions about a case, but do so for different reasons, write a Concurring opinion