What kind of source would a historian use to get a first hand account of a past event

The truce of god required christian nobles to stop fighting between friday and sunday each week. spare the lives of enemies who converted to christianity. make peace with the muslim empire. treat captives according to christian guidelines

Many city governments grant operating licenses to a specific cable television company

The theory of mercantilism holds that a nation's economic power comes from a a. enslave people b. become industrial c. willingness to explore d. favorable balance of trade