Question 4: Which Supreme Court case originally allowed for separate but equal facilit for black and white Americans? F: Gideon v. Wainwright G: Brown v. Topeka Board of Education H: Plessy v. Ferguson J: Marbury v. Madison

## Step 1<br />The question is asking for the Supreme Court case that originally allowed for separate but equal facilities for black and white Americans. This is a question about a specific historical event in the United States.<br />## Step 2<br />The Supreme Court case that established the "separate but equal" doctrine was Plessy v. Ferguson in 1896. This doctrine stated that racially segregated facilities, if equal in quality, did not violate the 14th Amendment's guarantee of equal protection.<br />## Step 3<br />The other options provided, Gideon v. Wainwright, Brown v. Topeka Board of Education, and Marbury v. Madison, are also landmark Supreme Court cases, but they are not related to the "separate but equal" doctrine. Gideon v. Wainwright established the right to counsel for criminal defendants. Brown v. Topeka Board of Education overturned Plessy v. Ferguson and declared racial segregation in public schools unconstitutional. Marbury v. Madison established the principle of judicial review.