The light bulb was an innovation of
a.
guglielmo marconi
b.
thomas edison
c.
alexander graham bell
d.
jean lenoir
e.
gustav eiffel

polling is a process and the outcome is not involved in the process itself.

the outcome, which is an unfavorable rating for a particular candidate is not affected by the mechanical process of polling.

it rather depends on the number of people voting in favor of the candidate.

this is an outcome of people's preferences.

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;