<span>The correct answer is: heavy eroded particles settle out of moving water.
Placer deposits form when heavy eroded particles settle out of moving water. Placer deposits naturally accumulate heavy, valuable minerals, which are formed by the gravitational effect during sedimentary processes. As a result, these minerals are concentrated in residual, beach and stream deposits thereby forming ore deposits.</span>
Answer: Swim parallel to shore to escape the current.
Explanation:
Most rip currents are between 30 and 100 feet (9.1 and 30.5 m) wide. Look for the nearest breaking waves; they indicate the current's edge. Swim toward the waves, and be sure to move parallel to the shore instead of directly towards it.
Answer:
uniform in the horizontal direction and travel as a unit.
Explanation:
Air masses are large portions of air, which can reach 1000 miles or more in size. They have constant internal conditions such as temperature and humidity, in addition they are uniform in the horizontal direction and travel as a unit. From the moment they move, they lose temperature and weight and start to lose strength and impact. Generally, this displacement occurs when the air mass leaves the region of high pressure to a region of low pressure.
