Help ASAP how do locks in the Great Lakes and the st Lawrence seaway affect transportation in the Midwest will award BRAINLIEST

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

What's the critical error seen in the geocentric model of the solar system exhibited here

Which statement best describes what the arrows represent? air continuously blows away from the equator.air flows in different directions over long distances.air moves from regions of low pressure to high pressure.air circulates in an upward direction, creating surface winds.