When the officer pursued Sam after retrieving the marijuana, Sam attempted to elude the officer, exited his car and ran into an apartment building. The officer followed Sam into the apartment building, without a warrant. The officer arrested Sam inside the building, also without a warrant. The arrest is:

The arrest is: Invalid

Explanation:

In the American constitution, there is what is called the 4th Amendments which guarantees every American citizens his or her absolute rights always. For Sam to must have ran into a building, it is now assumed that he is within his legal right to not be disturbed.

Any entrance into the building demands a warrant. The police officer going ahead to arrest him without warrant is illegal and invalid.

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.