Explain why sailors use trade winds to navigate trade routes.

the wind that the early sailors navigate earth oceans in the trade wind because trade winds are air warmed near the equator travels toward the poles but gradually cools and sink.

answer

fusion: the energy source of stars. the energy released from the collapse of the gas into a protostar causes the center of the protostar to become extremely hot. when the core is hot enough, nuclear fusion commences. fusion is the process where two hydrogen atoms combine to form a helium atom, releasing energy.

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