Answer:
The main advantages of the USA were:
A larger population, the USA had the majority of large cities of North America at the time, and a lot of immigrants, while the Confederacy was mainly rural, and not as populated. This larger population meant a more numerous army.
And a more powerful economy with some industry, which facilitated the production of arms and supplies for the military.
The disadvantage was that USA was the aggressor, and had to take up territory, while the confederacy only had to defend itself.
The confederacy main advantage was that as defenders, they knew most of the territory better, and had overall a more advantageous geographical position, at least at the start of the war. The main disadvantage for the Confederacy was precisely the smaller population -which means a smaller army- and the less developed economy, which was mainly agrarian, lacking almost any form of industry.
Answer:
Presidential - a system of government where the executive branch exists separately from a legislature (to which it is generally not accountable).
Answer: Great Britain and China
Explanation: Britain was running out of money, due to their love of tea, mainly from China. There was an unfavorable balance of trade, and Britain wanted it to be in their favor. So, they got China hooked on opium, and the Opium Wars resulted.
The last time Ireland got hit was on September 17, 1963 by hurricane Debbie.