GRE Reading Comprehension: Princeton-GRE阅读Princeton - ESNZAYTZPO7WGO0NC$

According to the passage, which of the following is true of the effect of solar winds on the Earth? A. Though the Earth's magnetic field largely protects it from the full effects of solar winds, the winds have an impact on its magnetosphere and its space environment. B. Solar winds play a significant role in the development of auroras and geomagnetic storms in the earth's space environment. C. Because of the corona's intense heat, solar wind particles continuously escape the sun's gravitational attraction, flowing away from the corona at extremely high velocities and surrounding the Earth with hot, super-charged plasma.