Number 2 is Guam.
Hope this helps :)
B: the 1950s
Much of the equipment for the Korean war was actually WWII surplus, and so were not the most modern
The correct answer is iron and wood. This opened up a lot of job opportunities for people who managed to deliver that and it made many people in that industry wealthy. This enabled the rise of big time capitalist company owners that did whatever they wanted.
B south america is your answer