Firstly it was forced upon them since Japan surrendered to the USA after the twin atom bombings of Hiroshima and Nagasaki. The USA then occupied the Japanese mainland until 1952 and some parts (like Okinawa) until 1972.
Secondly because if they had not surrendered to the USA the Soviet Union was in the process of annihilating their forces on the mainland (i.e. Korea) and would have set up a communist Japan if given time.
Thirdly through the lenient restoration by American forces and the introduction of the particular brand of venture capitalism that the US brought. The Japanese thrived and during the late 1970's and early 1980's became the second largest economy in the world (now third after China). Mutual prosperity is the key here.
two atomic bombs helped to persuade them that it might be a good idea
Where did you get the idea Japan took the industrial might and strong economy of the US from the Americans? It is more like Japan lost that when the US and the allies strategically bombed Japan. Their economy, agriculture and industries were ruined by the allies.
The southern allies
The Anti-Comitern Pact allied Germany with Japan , just before WW2.
japan and Germany were allies (axis powers)
Japan surrendered after the atomic bombings of Hiroshima and Nagasaki in WW2 .
Japan never joined with Germany, they fought only aginst the US.
No, currently the US and Japan are allies.
Japan, Canada, Russia, France, are the big allies
Where did you get the idea Japan took the industrial might and strong economy of the US from the Americans? It is more like Japan lost that when the US and the allies strategically bombed Japan. Their economy, agriculture and industries were ruined by the allies.
Allies.
The relation ship is that after all the wars with Japan the US is willing to make japan an ally
Because they were allies of Germany and the US is an Allie of Briton
The southern allies
Mentos Ninja we aren't allies with Japan
The Anti-Comitern Pact allied Germany with Japan , just before WW2.
Germany, Italy, Japan
Allies: Britain, Russia, and the US Axis: Italy, Germany, and Japan.