I wonder whether there would be also other options, but one very important aspect is the smog: the city center is where many industry-relevant things meet: the factories are all around it, transport, cars... and since it is surrounded by bad air, the air takes longer to dissipate. This is especially visible if the city is in a valley, such as Mexico city foe example.
Answer:
25. What original treaty, signed by William McIntosh in 1825, ceded Creek lands for new lands in Indian Territory?
D. Treaty of Indian Springs
26. Which U.S. president was responsible for the tragic Indian removals of the 1830’s ?
B. Andrew Jackson
27. Which treaty was responsible for the removal of the Seminole?
C. Treaty of Payne's Landing
Massive globalization and further increases in technology, during this time the Cold War has begun so competing for superior tech led to advancements in Military Technology which was then converted for Civilian use, so overall technology was vastly improved as well living condition for the average American. More wars were fought for the idea of “Balance of Power” such as the Korean War and Vietnam, mainly a way to protect and spread capitalism. Patriotism was also more wide spread than ever.
Okay so this one is pretty easy. think about it this way Democrat think more about the poor people while Republicans are more for the rich people. A. is the correct answer.