Which cell provides a means of converting sunlight into electrical energy?

The constitutional argument supporting segregation was that "separate but equal" did not violate the Fourteenth Amendment as long as "equal" facilities were provided

Indicate whether this statement is true or false.

The "scarcity doctrine" has taken the form of three rules of the airwaves. These include equal time rule, the unfair doctrine, and the right of rebuttal

Indicate whether the statement is true or false.