Because this was the main reason for the US entry in WW2, and the American entry in the war was significant for the course and outcome, it affected the entire world.
War is the obtaining of political goals by other than political means.
The ships docked at pearl harbor
It was out of Pearl Harbor doing training exercises with the other carriers.
the Japanese did not lull the US into an attack on Pearl Harbor. the Japanese attacked Pearl Harbor, not the other way around.
Wake Island and the Philippines were within hours of Pearl Harbor.
Pearl harbor was caused by America not sending oil and other supplies to Japan for fear they would use them against us!
Pearl Harbor is in Hawaii. The A bombs were in Japan. These places are not close to each other. Pearl Harbor was attacked by the Japanese in 1941 & the A bombs were dropped in 1945........
No other countries did.
Friendly nations now received US help. The Axis now had the most powerful nation on earth as an enemy.
Pearl Harbor is located on the island of Oahu, a Hawaiian Island, a US terrirory in 1941. The Japanese attack at Pearl Harbor & other bases on Oahu on December 7, 1941 was a tactical success, but a strategic failure for Japan. Canada was the first nation to officially declare war (on Japan) after the attack. Japan's declaration of war on the United States, Netherlands, and the British Empire (including Commonwealth nations) was not accomplished until many hours after the Pearl Harbor attack.
Pearl Harbor, Wake Island, Guam, and the Philippines were all attacked at about the same time.
The attack on Pearl Harbor had significant effects on other nations during World War II. It led to the United States' entry into the war, transforming it into a global conflict. The attack also prompted countries like Canada, the United Kingdom, Australia, and New Zealand to declare war on Japan, aligning themselves with the Allies against the Axis powers. It further escalated tensions and heightened the sense of urgency among nations to defeat the Axis powers.