The German U-boats blocked British Isle and attacked merchant ships affecting the trading business of US with British, but at some stage the U-boats started to attack ships taking the lives of unarmed passengers, as with the Lusitania ship, which 120 American died. The Germans were asked to stop the attacks but they did not and many US ships sank, shedding off US citizens lives. The submarine warfare enraged the US neutrality which then turned against the German and declared war on March 1 in 1917.
Answer:
Geography plays major roles in both biology and history
Explanation:
In history the location of say a civilization will affect it's future juristically, examples would be trade routes, isolationism, the soil, and temperature.
For biology Geography will tell you what organisms can live in an environment based on facts of moisture, temperature, and weather
Answer:
The western hemisphere
Explanation:
I remember learning this from a book.
The correct answer is code name for secret research and development program to build an atomic bomb during WWII
The Manhattan Project was a research and development undertaken during World War II that was successful in producing a weapon of mass destruction.
