The suffix -logy is greek in origin and means study. Focus on the roots to match each word with the suffix-logy to its meaning

1. the study of human society → sociology

2. the study of the earth → geology

3.the study of human races → ethnology

4. the study of crime → criminology

Explanation:

Sociology has to do with the study of human society. It studies how human society functions and also studies social problems.

Geology refers to the study of the physical structure of the earth. It also studies the substance.  Ethnology deals with the study of human races and how they relate to each other. Criminology studies about crimes, criminals, what causes crimes and how to respond to crimes.

Therefore, the above matching is correct.

just add on too that

explanation:

each year on march 8, international women’s day is celebrated around the globe. it’s an important opportunity to shine a spotlight on women’s involvement, contributions, and accomplishments on a range of issues from domestic violence to the role of women in the c-suite. the theme this year is “be bold for change”― a dictum that those who know me personally will acknowledge has pretty much been my mantra throughout my career on wall street, in media and most recently, in philanthropy.the empowerment of girls as leaders, who can be emboldened today to become even stronger leaders tomorrow, is an increasingly recognized imperative in our world, and it couldn’t be closer to my heart

racism is the belief in the superiority of one race over another, which often results in discrimination and prejudice towards people based on their race or ethnicity. the use of the term "racism" does not easily fall under a single definition.

explanation: