Answer:
Correct answer is d. The Senate must ratify treaties with a 2/3 majority.
Explanation:
Only option D is correct, because according to Constitution senate is approving treaties signed by executive branch with at least two thirds of votes. The last rejected treaty was Convention on the Rights of Persons with Disabilities, which didn't had 2/3 majority, as 61 senators vote for and 38 against it.
Answer:
a mountain range in central Europe that separated the Holy Roman Empire and the Byzantine Empire. Today it extends through Poland and Hungary.
Explanation:
Carpathian Mountains acted as barriers to travelers and traders, and as protection. Byzantine Empire - had a different leader.
The Carpathian Mountains are the second longest mountain system in Europe covering an area of about 210,000 square kilometers. Seven countries (Czech Republic, Hungary, Poland, Romania, Serbia, Slovak Republic, and Ukraine) share the territory of the Carpathian region, five of them are EU members.
A direct result of the neolithic revolution is that people began living in permanent settlements, meaning they weren't considered nomads anymore - they stayed and settled in one place.