Which of the following is true regarding the polar front jet stream Group of answer choices a. it sometimes requires airlines to allot more time traveling from the east to the west b. it controls the movement of low pressure systems in North America c. it is the boundary between cold polar air in the north and warm air to the south d. all of the above are true

Which statements describe cultural influences? florida is bordered by water on three sides. french is spoken in parts of louisiana. forests are cleared to provide space for cattle grazing. male children are encouraged to attend the university. the longest river on the continent is located here. birthdays are celebrated on january 1st. per capita income of northern buckland is more than $100,000.