The President presents an award to the artist who created a statue in
honor of the 500th anniversary of
Christopher Columbus' voyage to
America. What president role is it?

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

The President presents an award to the artist who created a statue in

honor of the 500th anniversary of Christopher Columbus' voyage to

America. The president's role is the Chief Executive.

As the leader of the executive branch, the President of the United States has many roles.

He is the Chief of the State. He is the commander-in-chief of the US armed forces(Army, Navy, Air Force, and Coastal Guard). He is the Chief of State. He has the power to appoint the members of his cabinet. And he is the Chief Diplomat.

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.

the term is einsatzgruppen