Answer;
-Prevent Propeller Strikes
Explanation;
Propeller guards, or prop guards as they are commonly called, are devices that mount on the lower unit of an outboard motor.These propeller guards surround the propeller and protect it from damage when encountering a rock or other underwater obstacle.
They are manufactured from mild steel rod or heavy plastic, the guards allow water to flow freely through them, so the propeller is able to get a good bite on the water. Grass and weeds are also kept clear of the propeller, and damage to propellers, bearings and seals is greatly reduced through the use of guards.
Answer:
Native American gambling comprises casinos, bingo halls, and other gambling operations on Indian reservations or other tribal land in the United States. Because these areas have tribal sovereignty, states have limited ability to forbid gambling there, as codified by the Indian Gaming Regulatory Act of 1988. As of 2011, there were 460 gambling operations run by 240 tribes, with a total annual revenue of $27 billion.
Explanation:
Both are types of rocks formed<span> as a </span>result<span> of the </span>rock<span> cycle. Both types of </span>rock<span> can </span>form<span> from the other. They differ in the way they </span>form<span>. Metamorphic </span>rocks form<span> due to immense heat and pressure underground, while sedimentary </span>rocks<span> from from compaction and cementation of sediments.</span>
They are bad blacks and should not have owned slaves
