Yokan's professor probably described the Natural Selection theory.
<h3>What is a
generation?</h3>
A generation is a broad category for all individuals who were born and are still alive at around the same period.
The process by which communities of living creatures adapt and change is known as natural selection. there are people who are different and this means that people will be different in some ways but still have some characteristics that will be passed on from one generation to another.
Yokan's professor explained that about the natural selection of some genes.
Learn more about generation, here:
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Since there isn't a list to choose from I will list several:
1. If costs to produce a product increases then the price will increase, less consumers will purchase it so a increase in supply will be the result.-cost of input
2. If workers to producemore, then supply will increase. -productivity
3. new technology, such as the DVD player, caused an increase supply of VHS players because consumers want the newest technology
4. an increase in taxes will result in less consumers purchasing the product so supply will increase
5. a government payment to protect an industry will cause an increase in production. - subsidies
6. If a producer expects a product to be in demand, they will increase production.
7. Government regulations . Government may deem a product unsafe.
8.
The Abbasid dynasty ruled as caliphs from their capital in Baghdad, in modern Iraq, after taking over authority of the Muslim empire from the Umayyads in 750 CE.
The answer is option #3- Their rulings can be struck down by the presidential veto. This is a part of the checks and balances system.
