A protective tariff is taxing a foreign good to protect it from foreign theft. Tariff means tax, and protection means what it sounds like, so all together it means a protective tax
It's kinda hard to explain but I found a reliable website
http://www.history.com/topics/mcculloch-v-maryland
Because they both wanted it's land.
The British, it was a success.
They are like in the sense that they both speak same or similar languages and both have indigenous tribes. they are different in the sense that they eat different foods and have different indigenous tribes and ethnic groups