Final answer:
The prediction that about half of U.S. school children will be nonwhite or Hispanic by 2030 aligns with Census Bureau projections of increasing racial and ethnic diversity in the United States, suggesting the statement is true.
Step-by-step explanation:
The projection that by 2030, about half of U.S. school children will be nonwhite or Hispanic could be considered true, based on trends and projections for growing racial and ethnic diversity in the U.S. population and workforce. The U.S. Bureau of the Census predicts that white Americans, who comprised 78% of the population in 2012, will comprise 69% by 2060. Simultaneously, the proportion of U.S. citizens of Hispanic background is expected to rise substantially. This shift in demographic patterns is consistent with current trends in immigration, birth rates among different races, and the increasing diversity within the workforce as reflected by the advancement of women who entered the workforce in the 1970s and 1980s. Combining these factors, it seems plausible that the student population will continue to diversify over the coming years.