<span>This is color constancy. With this ability, a person can perceive and understand that a color exists under various external conditions, usually lighting or other types of distortion. It is thought to be due to specialized neurons in the primary visual cortex that allow us to make these declarations.</span>
Answer:
The bid amount should be $13,200,264.
Explanation:
An oil and gas producing company owns 42,000 acres of land in a southeastern state.
It operates 630 wells which produce 18,000 barrels of oil per year and 1.7 million cubic feet of natural gas per year.
The revenue from the oil is $1,800,000 per year and for natural gas the annual revenue is $581,000 per year.
Total Annual Revenue
= Revenue from oil + Revenue from gas
= $1,800,000 + $581,000
= $2,381,000
The bid amount should be the present worth of total annual revenue.
Present Worth of total annual revenue
= 
= 
= 
= 
= 
= 
= $13,200,264
Answer:
the quantity of coal becomes more elastic
hope this helps you ☺️☺️
Answer:
b. the Columbian Exchange.
Explanation:
The transatlantic flow of people and goods such as corn, potatoes, horses, and sugarcane is called the Columbian Exchange.
The Columbian exchange or interchange, refers to the monumental flow of humans, plants and animals between the continents of North and South America and West Africa; and was named after Christopher Columbus.
The Columbian interchange has been documented to have taken place in the in the 15th and 16th centuries: also referred to as 'the old world'
