Number two
Help me write a dairy but don’t make to long

The ship arrived at 5:15pm at the Italian port of Genoa. The ship was loaded with many kinds of food. There was a visitor from a small town in the Alps. The visitor was watching the ship and all the food being taken off the ship and into a truck that would transport the foods to stores. The visitor was watching and was amazed on how they all worked as a team and how the food was being transported. The visitor has never experienced the changes in this new place.  

Explanation:

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.