Respuesta :
Answer: last one
Experts fear the high number of retiring baby boomers will put a strain on the social security system
Experts fear the high number of retiring baby boomers will put a strain on the social security system is the statement best explains how the baby boom affects Social Security.
What is baby boomers?
A person who was born between 1946 and 1964 is referred to as a "baby boomer." The baby boomer generation accounts for a significant fraction of the global population, particularly in developed countries.
They are known as "baby boomers" because there was a statistically significant rise in the number of births during this time period.
Thus, option D is correct.
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