Why does Scout think that Mayella Ewell was "the loneliest person in the world"? She compares her to the "mixed" children because the white people won't have her because she is so trashy and lives near the blacks; the blacks won't have her because she is white. She doesn't fit in anywhere and has no friends.

so she could spend a few hours with Tom

Explanation:

Scout thinks that Mayella must be the loneliest person in the world BECAUSE she spent a year saving money to send her brothers and sister out of the house just so she could spend a few hours with Tom.

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.

they protect against unsafe foods and medicines being sold

explanation: