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Which sentence BEST states the main idea of paragrap
Earth's magnetic field reduces the power
of CMES.
& Earth is a huge magnet. It has two
magnetic poles, north and south
These poles are part of a larger field
of magnetic force surrounding the
planet. This field forces the solar
wind to slip around our planet, much
as a tree blocks a breeze. It also
reduces the power of solar flares
and CMES
Earth's magnetic field protects it from all
types of space weather.
Earth's magnetic field forces solar wind
to slip around the planet.
A huge magnetic field surrounds Earth.