The correct answer is - Passive.
The passive continental margins are transitional zones between the oceanic and continental crust, lithosphere, and it is not an active plate margin. This type of margins form from sedimentation over an ancient rift, which has now become a transitional lithosphere. This type of margins can be found further away from the ocean ridges, but also away from the active continental margins. The east coast of North America is a nice example of a passive continental margin. It has all the characteristics of it. It is made out of sediments, it is a transitional zone between continental and oceanic lithosphere, it is far away from the mid-ocean ridge from one side, and the active continental margins on the other side.
Answer:
At the end of "Samuel's Memory, Samuel's feelings change from confusion and fear to anger and hate because his mother dies and he feels that he is all alone (C).
Explanation:
Before Polk, the United States and Mexico had boundaries along the Rio Grande River. Texas and Polk claimed that America's southern border ran down to the river south of the United States' positon back then. They had a war, but Mexico lost and U.S kept expanding.
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Aztec enemies allied themselves with Spanish invaders.