How was george washington able to endear himself to his troops ? what made him such a dynamic leader ?

Washington was able to endear himself to his troops because "he had the power of knowledge, he served in the Virginia militia and campaigned with the British army prior to the Revolutionary war, learning military discipline and tactics." Thus making him a trustworthy person to those around him.

the answer wold be b) travel among nations should be regulated by an international organization

the answer is mass marketing.