This case expanded the rights of people accused of crimes.

a. swann v. charlotte-mecklenburg
b. university of california v. bakke
c. griswold v. connecticut
d. gideon v. wainwright

D. Gideon v. Wainwright

Explanation: Gideon v. Wainwright,

In this case, the Supreme Court ruled that all states are expected and required by law under the Sixth Amendment of the U.S. Constitution to provide an attorney to/for defendants in criminal cases who are unable to afford attorneys for themselves.

This is one of the landmark cases in the history of the United States Supreme Court.

answer: the correct option is d. enzyme

lactase and carbonic anhydrase are the examples of enzymes.

lactase is an enzyme, which is present in the small intestine of mammals. it in the digestion of the disaccharide, lactose ( milk sugar) by converting it into two monosachharide, which are glucose and galactose.

carbonic anhydrase is present in the red blood cells. this enzyme plays significant role in the transport of co₂. it in the conversion of co₂ and h₂o into carbonic acid, which is then dissociated into bicarbonate ions and hydrogen ions.