<span>Because it emphasized human reasoning, it led to establishing colleges, academies, and libraries.
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<span>The correct answer should be Humanism. It was called such way because humanity was put up front and center again, just like in Ancient Rome and Ancient Greece. The tendency of artists and philosophers and writers to talk about things related to church began to dwindle and everyone started focusing on both the physical and psychological appearance of people.</span>
Jacob's consumption increased by <u>$12,000</u>.
<h3>What is the marginal propensity to consume?</h3>
The marginal propensity to consume is defined as the proportion of an increase in income that a consumer consumes instead of saving.
<h3>Data and Calculations:</h3>
Amount of disposal income in 2019 = $30,000
Amount of consumption in 2019 = $20,000
Increased disposal income = $40,000
Marginal propensity to consume = 0.8
Increase in consumption = $12,000 ($40,000 x 0.8 - $20,000)
Thus, Jacob's consumption increased by <u>$12,000</u>.
Learn more about marginal propensity to consume at brainly.com/question/17930875