How Did Indentured Servants Display a Fondness for Freedom

How did indentured servants display a fondness for freedom?

A) They became abolitionists, fighting to end slavery in British North America.
B) Some of them ran away or were disobedient toward their masters.
C) They sent letters home telling their fellow Englishmen that the American colonies offered special opportunities for freedom.
D) They insisted on their right to serve in the militia, because they believed in the right to bear arms.
E) They published pamphlets criticizing their masters, displaying their love of free speech.