The principle which allowed Marta to find her dog Roxy is known as an: d. absolute threshold.
<h3>What is an
absolute threshold?</h3>
An absolute threshold can be defined as the smallest (lowest) level of stimulus such as light, touch, sound, etc., that can be detected by a living organism, usually half the time.
In this scenario, a principle which allowed Marta to find her dog Roxy amid all of the other barking dogs is known as an absolute threshold.
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College Dormitory probably
The area of polygon MNOPQR is equal to the area of a rectangle that is 15 square units + area of a rectangle that is 2 square units.
<h3>How to calculate the area of this polygon?</h3>
First of all, we would determine the area of rectangle MNSR with a side length of 3 units as follows:
Area = L × W
Area = 3 × 5
Area = 15 square units.
Next, we would determine the area of rectangle MNSR with its dimensions as follows:
- Length = 7 - 5 = 2 units.
Thus, its area is given by:
Area = L × W
Area = 2 × 1
Area = 2 square units.
Therefore, the area of polygon MNOPQR is equal to the area of a rectangle that is 15 square units + area of a rectangle that is 2 square units.
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Answer:
Their economy relied heavily on foreign imports, which would cost more.
Explanation:
The economy of southern colonies relied heavily on foreign imports, which would cost more due to imposing of tariffs. These tariffs increases the cost of foreign imported goods which is not profitable for the people of these colonies so most leaders of southern colonies rejected the tariffs imposed by British empire in the pre-Civil War years.