D settlers took over the lands of the natives to be able to hunt the beaver and other animals used for furs.
The correct answer for this question is this one: "D Britain and the Cunard line were humiliated when Germans had captured the trophy for the fastest transatlantic crossing." That is not a motivation for the Cunard line to build the lusitania.
Hope this helps answer your question and have a nice day ahead.
I am that odd creature the female bull snake, that is your answer
The answer is Galileo, however, a scientist much earlier then Galaleo, named Anaxagoras also discover this. However, I believe credit is given to Galileo.