Answer:
The similarity in structure between the stromatolites and bacterial mats that still live today
Explanation:
Three fourths of the plants had tall stems and one fourth had short stems.
The correct answer is Option C) He needed to cut government expenditure to balance the budget.
Coolidge refused aid to the Mississippi flood victims because he wanted to cut government expenditue to balance the budget.
Calvin Coolidge was a United States vice president who became the President after the sudden death of Warren Harding in 1929.
At the time, the country has still immersed in the Great Depression and due to poor finances the government could not help the Mississippi flood victims.
When people have more money and eagerly spend it, this increases demand, whereas demand-pull leads to inflation.
<h3>What is demand-pull inflation?</h3>
Demand-pull inflation is a monetary phenomenon where demand exceeds supply and increases prices.
- When the prices of raw materials/labor increase, it leads to an increase in the costs of production and results in higher prices for the consumers.
In conclusion, when people have more money and eagerly spend it, this increases demand, whereas demand-pull leads to inflation.
Learn more about demand-pull inflation here:
brainly.com/question/22872023
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