Which three cities are steel-producing centers? chicago duluth detroit pittsburg superior

Describe the factors that led to the truman doctrine as well as how the doctrine affected the us foreign policy

At the casablanca conference, allied leaders signed an agreement to share military technology decided to launch an invasion of southern france agreed to accept only the unconditional surrender of the axis powers agreed to form a scientific team to create the atomic bomb

What were two reasons for world war ii? -separation of nationalities -territorial disputes over lost territories -settlement in the previous war suited the monarchs