According to this theory, the Sun and all the planets of our Solar System began as a giant cloud of molecular gas and dust<span>.</span>
Wind power and tidal power both use a force while others use heat and light.
Mountains can affect the climate of close lands. In some places , mountains also block rain, so that one side of a mountain range may be rainy. That means on the other side of the mountain, it could be a dry desert. Much of soaring moisture falls as rain on the windward side of the mountains.
Answer:
I think it is both 1 and 2
Explanation: