The MFS Blended Research Emerging Markets Equity Fund - Class A (BRKAX) is a mutual fund that focuses on investing in emerging market equities. This fund utilizes a blended research approach, combining both quantitative and qualitative analysis to select investments. It aims to provide investors with exposure to the potential growth opportunities in emerging markets while also managing risk through a diversified portfolio. As a Class A fund, it may have a front-end sales charge and a lower expense ratio compared to other share classes.