What benefit do breeders get out of having cows with great muscle mass

The benefit breeders get out of cows with greater muscle mass is that they can get almost 40% more edible meat from them.

Explanation:

First of all, muscle mass in cattle is the source of meat to be consumed. Now, considering this. The greater the amount of muscle mass the bigger the amount of meat that the breeder can sell the cow for. In other words, more muscle mass means more profit. This could lead to up to 40% of the profit.

two jet streams that directly affect the formation of weather in the continental part are a polar jet and a subtropical jet. they are responsible for the transportation of weather systems, which directly affect people. the polar front is the boundary between cold air from the north pole and warmer equatorial air. both the polar jet and the subtropical jet blow from the west to the east, and follow the boundary between cold and warm air.

the strongest jet streams are polar jets, while subtropical jets are somewhat weaker.

the right answer is c. the polar jet stream is generaly stronger than the subtropical jet stream.

idk if you found them already or not but you probably did but the one closer to sea level is raleigh.