American workers are more than their european counterparts.

Productive

Explanation:

It has been suggested that American workers are more productive than their European counterparts. However, there are many factors that come into play in this comparison. For example, the definition of "productivity" is not the same across different cultures. Moreover, European workers work at different times during the day, usually beginning and ending later than their American counterparts. Finally, even if productivity is lower in Europe, European workers might focus on different activities that, while not important for their American counterparts and thus not considered to be "productive," can be very important for them.

levels of production can be increased by technology while holding labor and capital constant, because increased technology makes the production process more efficient. subsequently, the lras curve is almost a vertical line, that can shift to the right, with an increase in technology.

the relationship between the lras curve and the ppc is that both can make the economy could grow. the ppc achieves that when it shifts outward because of more resources or technological advances while the lras curve shifts if more resources are developed or if there are technological advances.

the lras curve is a vertical line at an output level that represents the number of goods and services a nation can produce over a sustained period using all of its productive resources as efficiently as possible with all of the current technology available to it.

the production possibilities frontier (ppf) is a graphical device that is used for economic analysis of production decisions because the ppf measures the maximum possible combinations of two goods that an economy is capable of producing with its currently available resources and technology.