Answer - A - Cotton was a primary cash crop
Reasoning - First we have to look at the question (Southern Economy). Which already gives you a hint that yes all the other industrialization and delivery help with money. But not as cotton was a base line for cash crop and its was the foundation to the south. Without cotton being a primary cash crop or white gold. Will equal to no money for the south economy. Yes A is the correct answer.
Answer:
b. their members can have the exact same values and behavior patterns as the core culture.
Explanation:
Answer: Railroad expansion affected the US economy by creating jobs, establishing a national market, establishing a cattle industry on the Plains, and allowing certain people to acquire great wealth through investing in the railroad.
Explanation:
The answer is "<span>acceptance of these changes".
Disengagement theory refers to a procedure of separation or disengagement from social life that individuals encounter as they age and turn out to be elderly. The theory expresses that, after some time, elderly individuals pull back, or separate from, the social parts and connections that were key to their life in adulthood.
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The bicarbonate-carbonic acid buffer system
A blood test called an arterial blood gases (ABG) test analyzes the pH, oxygen (O2), and carbon dioxide (CO2) levels in an artery. The purpose of the test is to evaluate the patient's lungs' ability to eliminate carbon dioxide from the blood and transport oxygen into it.
The buffer between carbonic acid (H2C03) and bicarbonate (HCO3-) is essential for preserving the acid-base balance in the blood. Sodium bicarbonate (NaHCO3) serves as a weak base and H2CO3 as a weak acid.
Bicarbonate makes weak acids from strong acids, and strong bases from weak acids generate neutral solutions.
By controlling the generation of bicarbonate, the kidneys support the bicarbonate buffer system. The lungs help by controlling the amount of carbonic acid produced.
Learn more about the bicarbonate buffer system here:
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