Question

. The factor most likely to result in a decrease in the size of a specific population is _____. better hygiene famine industrialization vaccination

Answer 1

The factor most likely to result in a decrease in the size of a specific population is _____.

Famine

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Answer 2

Famine.

Step-by-step explanation:

• The condition in which there is a severe deficiency of food in a region is called a famine.
• During the famine, a lot of mortality occurs as there is a shortage of food and this can then result in starvation, malnutrition or an epidemic which will, in turn, cause a lot of mortality.
• Famine can result if there is crop failure, war or the prices of the food increases.
• Therefore, being a cause of mortality, famine can lead to a decrease in the population size.