<span>B.the Mediterranean Sea and the Atlantic Ocean</span>
Answer:
Typical American families are immersed in consumerism, which has made them wasteful and few austere families. In their eagerness for a life full of luxuries and expenses, they do not measure their purchasing power and appropriate items, many of them useless.
Explanation:
Answer: The Mexican Cession
Explanation: If we are measuring this impact by land area, the mexican cession definitely had the biggest impact, since it was the first land acquisition that connected the US to the Pacific and truly accomplished manifest destiny.