Which form of mass media has its american roots in the colonial days and was, in the beginning, concerned mostly with the literature and social graces

Magazines

Explanation:

Although newspapers can be dated back to the colonial era as well, the magazines have its origins concerning mostly literature and social matters, as asked for in the question. At first, it was all about the writings and societal status.

it makes companies more competitive it mainly alot

giving the us more money to give to the states it allows them to sell oversee and to other countries and more

a. the astrolabe could determine the correct latitudinal location of the ship