In a three-paragraph essay, compare and contrast the civil rights struggles of different marginalized groups in the United States during the 20th and 21st centuries. Your essay should focus on how groups' rights have changed over time and the strategies they used to secure these changes. (

Blacks and women have both faced discrimination in america. Three examples for blacks would be that they were limited in employment, housing, and political say. Three examples for women would not being able to own land, not being able to hold certain jobs, and not being able to vote. The government didn't do much about this, they were more concerned on other things. Later on, amendments were passed to limit bias and discrimiation against these minorities.

Explanation:

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.