Answer:
I didn't know either so just ask other to do that
Most methods consist of gathering data in the area by using maps, satellite imagery, photographs, surveys, service groups, and other qualitive methods. - straight from google.
Austria had a deep seated hated for the Serbs partially due to their problems in the Balkans, and the assassination of Franz Ferdinand sealed the fate of WWI. William II initially gave Austria assurances of German support in the event of war and essentially told Austria to crush the Serbian problem before it got out of hand. When Austria declared war on Serbia after the assassination, it guaranteed both Russia (as Serbia’s protectorate) and Germany (as Austria’s ally) would join the war. Russia began to mobilize, which required Germany to move fast in order to execute the Schliefffen plan.
During the World War II, the Battle of Midway was significant because it was a turning point in the Pacific theater thought the Second World War and ended the threat of further invasion of Japan in the Pacific. ... The battle was the first major victory of allies and it make them offensive as well.