Human capital investment is also referred to Human capital development which is the development of human resources for the benefit of a business or project to perform very well. this is seen as the economic value of a labor/worker to the organization in which the worker works for.
ways of human capital investment involves training and educating workers where and when necessarily so that their skill set is improved in order for them to help the company/organization achieve its set goals. granting access to public libraries is one big way of exposing workers to educational materials. limiting on the job training is a very wrong move if human capital investment is key to the company.
The answer that will be best to complete the sentence is
that they are likely to be attracted to men who are affluent or mature enough
as this is the standards that most women look out for as these are the
characteristics that likely made them to be sexually attracted to.