why are locations such as south America, Africa, and Austrália so much smaller than locations such as U. S and china?

Answer this asap. why did the americans go to china? a. trading b. exploration c. land d. live stock

When you start from a given set of rules and conditions and determine what must be true you are using blank reasoning

Plz in a major hurry will give brainlest asapppppppppppppppppppwhich of these would best describe the process labeled p? absorption of heat absorption of elements formation of solar energy formation of new elements