In what way does specialization increase productivity? A) Specialization reduces scarcity.
B) Specialization reduces the cost of production.
C) Specialization increases the demand for a product.
D) Specialized workers are generally more highly educated.

2

Specialization reduces the cost of production.

Explanation:

Specialization is a method of production where an employee simply focuses on one particular aspect of production or a particular area or department in order to gain more efficiency.

It should be noted that specialization increase productivity as the workers will be more effective and efficient thereby leading to the reduction in the cost of production which will invariably lead to increase in production as there'll be more resources to aid production.

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.

i believe your answer is mountains.