How do Kendra's desperate attempts to contact her son demonstrate her fears about raising a Black boy in the United States?

Hello. You did not enter the text to which this question refers, which makes it impossible for it to be answered. However, I will try to help you in the best possible way.

As we know, American society still maintains racist, prejudiced and intolerant concepts and ideologies that harm the African American population in a grandiose and dangerous way. Black people are beaten, judged, mistreated and even killed in a completely unfair and unreasonable way, even by professionals who should protect society. This causes the African American population to live in a constant state of alert and insecurity. This feeling is reinforced in parents, who are concerned when their children leave and take too long to return, because they fear that they have been a victim of racism.

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:

i think the answer would mist likely be an adjective clause, because unhappy is an adjective.