The correct statement among the options provided is:
There could be disadvantages to investing in human capital through education.
While investing in human capital, such as through education and training, generally has many benefits, there can also be potential disadvantages. These may include the costs associated with education, the time spent away from the workforce, and the possibility of acquiring skills that do not align with current job market demands. The other statements are generally incorrect or misleading in the context of investment in human capital.