Which region of the united states attracted immigrants to its defense industries and military bases?

Click the item in the left column. use the plus sign to move it up or the minus sign to move it down until it matches the correct entry in the right column. lock your answer in place by clicking the square beside the item. (a checkmark means it is locked.) amazon basin a atacama desert b andes mountains c lake titicaca d peru e patagonia f brazil g chile h suriname

What is the thickest layer of earth called?

How can you use a maps legend to plan your travel