During the Great War for Empire...

   

• American colonial troops strove to emulate the professionalism of the British regulars.
• British officers praised American colonial troops for their courage under fire.
• American colonial troops adapted well to the British system of military discipline.
• deep-seated differences in military discipline emerged between the British officers and the American colonial troops. 

ANSWER: During the Great War for Empire, deep-seated differences in military discipline emerged between the British officers and the American colonial troops.