Answer:
The Earth's tides will not be as obvious
Explanation:
Earth's tides are caused by gravity from the Sun and Moon. If the moon was further away, it would be less effective to the tides. However, this doesn't mean that we won't have tides because they are still effected by gravity from the Sun.
D.) Cultural diffusion
Define<em> diffusion</em><em>:</em>
<em>The process of spread of a feature or trend from one place to another over time.</em>
Many scientists think the sun and the rest of the solar system formed from a giant, rotating cloud of gas and dust known as the solar nebula. As the nebula collapsed because of its gravity, it spun faster and flattened into a disk. Most of the material was pulled toward the center to form the sun.
If you're referring to streams/rivers of water that run independently of another source in the ocean these are referred to as "currents" and can be very powerful depending on their location.