During world war 2 who was the commander in chief of the pacific fleet

What are the reasons that some europeans moved and began colonizing the new world? select all that apply: options: better economic opportunities. some were escaping religious persecution. attempting to increase their wealth, despite the hardships and risks. the new world was safer and more secure than the old world.

Why was the united nations established

Which of these were effects of mass production techniques used during 1920s