They knew the place they were on defense and British had to ship stuff over which took a month
Three of the mentioned events happened in the last (20th) centuty: Nafta went into effect in1994, Panama regained control over the Canal in 1970s and Fidel Castro was is still alive.
The event that came first was the following one: <span>(2) Simón Bolívar established Gran Colombia.
It happened in the 19th century. </span>
Making it possible to ship grain and other goods from north to south china...
Your answer is A!
they wanted to preserve their ethnic identity!
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