Question

read the sentence. theodore roosevelt the twenty - sixth president of the united states was the youngest president to ever hold office. which revision of the sentence is now properly punctuated? theodore roosevelt, the twenty - sixth president of the united states, was the youngest president to ever hold office. theodore roosevelt the twenty - sixth president (of the united states) was the youngest president to ever hold office. theodore roosevelt the twenty—sixth president of the united states—was the youngest president to ever hold office. theodore roosevelt, the twenty - sixth president of the united states was the youngest president to ever hold office.

Explanation:

La frase original carece de puntuación adecuada para separar la descripción adicional "the twenty - sixth president of the United States" que es una aclaración no esencial de Theodore Roosevelt. La coma se utiliza para separar esta información no esencial del resto de la oración, lo que hace que sea más clara y correctamente puntuada.

Answer:

Theodore Roosevelt, the twenty - sixth president of the United States, was the youngest president to ever hold office.