The organizational process of changing over from the current information system to a new one best defines: a. reorganization. b. replacement. c. system alteration. d. installation. e. physical design.

it was decent, could have been a little better.. how bout you lol.

x=3

step-by-step explanation:

this is really simple i saw that there was only one term (5x) and thought if that was 15 what would i have to multiply everything else to get it there? well if 5x became 15 then x would have to be 3 so plug the 3 in the x for the other equations and you get 15 for the other ones. so there you go. : )

answer; commerce clearing house;

answer; rapid growth in buyer demand and high buyer switching cost;