Which of the following is an example of qualitative data ? a) sales for the newest product model have amounted to $260,000 over the last three months.
b) blue is the selling color for all models in the product line
c) a certain brand's products are an average of 15% more expensive than comparable products from their direct competitor.
d) consumers feel that a certain brand is not stylish enough to interest them.

answer; /// i believe that the correct answer is(cognitive revolution);

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.

which sentences ? that question is incomplete