Born between 1946 and 1964, the Baby Boomer generation makes up a substantial portion of the population. In the United States alone, baby boomers account for 20 percent of us! Aside from experiencing a surge in population, a lot happened during those years. Rosa Parks refused to move to the back of the bus, the first nuclear power plant was made, JFK was assassinated, and man first walked on the moon — just to name a few. If you’re a true baby boomer, put your knowledge to the test here and let’s see how much you really remember.