The correct answer for the question that is being presented above is this one: <span>During World War I, General John J. Pershing, commander of the American Expeditionary Forces, recommended upgrading NCO leadership training, and provided non-commissioned officers (NCOs) with separate mess facilities. </span>
The Parthenon is considered the best example of the Greek<span> ideals of order and balance in </span>architecture. Its decorative sculptures are regarded as some of the high points of Greek art<span>. </span> It is likewise the most important surviving building of Classical Greece, generally considered the zenith of the Doric order.<span> </span>
The minimum age has to be 25
The response is: D)railroad
