Answer:
A. The Rio Grande, because it acts as a natural border, separating Texas from Mexico.
Explanation:
The Rio Grande is an important river which acts as a natural border separating Texas from Mexico. Rio Grande started in south-central Colorado in the United States and flows to the Gulf of Mexico. Due to this river, Mexico is located at one side while Texas is present on the other side of the river. This river helps in separating two regions naturally so we can conclude that Rio Grande act as natural border.
Answer:
The Articles created a loose confederation of sovereign states and a weak ... Jay, and James Wilson, almost immediately began working toward strengthening the ... the document—Maryland being the last to ratify on March 1, 1781—and it was ... The Articles of Confederation and Perpetual Union was the first constitution
Explanation:
the former name was New Amsterdam.
Answer:
The fall of the Berlin Wall (German: Mauerfall) on 9 November 1989 was a pivotal event in world history which marked the falling of the Iron Curtain and the start of the fall of communism in Eastern and Central Europe. The fall of the inner German border took place shortly afterwards.
Explanation: