<span>Henry clay's American system envisioned </span>a strong federal role in the economy
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I think that they don't stay alive as they used to because of littering and oil spilling in seas and lands
<span>improve relations with the Soviet Union</span>
<span>The construction of the trans-siberian railroad support Russia's growing cities by providing farmers with the means to transport agricultural products. It has a length of 9289 km achieving as the longest railway in the world connecting Moscow, Russian Far East, Mongolia, China and North Korea.</span>
Mexicans ended up being exploited
