The fall of the Roman republic was mainly caused by the political instability.
Answer: In the West, Americans found a lot of land to expand, new species of plants and animals, and access to the Pacific Ocean. Because of their access to the largest body of water on the planet, international trade was possible (but wouldn't begin for another 75 or so years, assuming that this is in the mid-1800s).
The stamp act was the first interal tax levied directly american colonist by the british goverement. The tea act was that the colonist had never accepted the constitionability of the duty of tea, and the tea act rekindled their opposition to it.
The answer for your question is B
