A shift of the aggregate demand curve from ad1 to ad0 might be caused by a(n) increase in investment spending.
<h3>What is a demand curve?</h3>
In economics, a demand curve is a graph that depicts the relationship between the price of a given good and the quantity desired at that price. Demand curves can be used to analyze the relationship between quantity and price for both a single client and for all customers in a specific market.
The law of demand states that when the price of a particular good rises, the quantity required falls, all other things being equal. This is shown by the demand curve moving downward from the left to the right.
The price is implied to be the independent variable in this formulation, and the quantity to be the dependent variable. Economics is an exception to the general norm that the independent variable appears on the horizontal or x-axis.
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It is traditional for families to clean their houses and the areas surrounding before the start of the new year. The word 'dust' in Chinese is a homophone for 'old', thus cleaning the house is symbolic of driving away the bad luck of the previous year to allow for a new start.
Because the south depended on slavery for their economy and the north was more industrialized so they had no need for slaves so they saw slavery as something bad
Answer:it’s most likely A
Sorry if I’m wrong