Mark the statement which is not true

1.) a fief is the troop of knights granted to the vassal.

2.) king john of england was a vassal himself who refused some of the rulings of philip and war broke out between the factions.

3.) subinfeudation is a layering of responsibility.

theodore roosevelt challenged william to a duel, whoever won, got their policy sent to congress. it ended up in a stalemate, and both men were injured and sent to the hospital.

a phrase from a poem by ralph waldo emerson about the battle of lexington and concord. emerson's words read, “here once the embattled farmers stood / and fired the shot heard round the world.”