France gave up all its territories in mainland North America, ending foreign military threat to the British colonies there.
The correct answer to this open question is the following.
The geographic feature of Mesopotamia that led to the Sumerians being easily taken over was the Tigris and Euphrates Rivers that made it easy for their enemies to navigate and invade them.
Sumeria was the oldest civilization known to man. Sumerians settled in the middle of the Tigris and Euphrates Rivers in the Middle East region. There, they developed agriculture techniques and learn how to use the flood of the rivers to grow crops in that fertile soil. That is how they prosper for some time until their enemies could access their city-states navigating through both rivers.
The caravel was a type of ship, so C would be the answer
Examining perspective is the process by which you take an event, a circumstance, or even a place and you evaluate them through examination of characteristics and even emotions and feelings generated in you. A perspective is precisely the way in which you interpret information around you depending on certain aspects like your culture, education, customs and traditions, among other things. In the case of the Cold War and what was used during it, as well as the events that took place, an examining perspective might affect the way that you perceive the events of this time period because it would lead you to understand in a different way what happened and the reasons behind it. So, for example, the circumstances of espionage that led to many confrontations during the Cold War between the U.S and Soviet Union. Culturally, and through education, we have been taught that espionage was wrong and brought many problems with it, not least of which might have been a nuclear confrontation. But through an examining perspective, you take much more than just what you can see, hear, touch and taste and you evaluate every aspect, and understand the when and the why of an event.