The most effective way for organized groups to shape public opinion is by

The use of the mass media

Explanation:

The term mass media refers to a mean that allows reaching a large amount of people, for example, the newspapers, the radio, the television, the internet, etc.  

The Public opinion consists of the thinking of the majority of the people, concerning government and politics. A big influence in the formation of public opinion can be family and education, however, mass media is really effective in shaping the public opinion because it reaches large audiences.

(using the mass media)  i hope it helps :)

answer: what events

explanation:

you dont have any choices

pepin the short[a] (german: pippin der kurze, french: pépin le bref, c. 714 – 24 september 768) was the king of the franks from 751 until his death. he was the first of the carolingians to become king.[b][2]

the younger son of the frankish prince charles martel and his wife rotrude, pepin's upbringing was distinguished by the ecclesiastical education he had received from the monks of st. denis. succeeding his father as the mayor of the palace in 741, pepin reigned over francia jointly with his elder brother carloman. pepin ruled in neustria, burgundy, and provence, while his brother carloman established himself in austrasia, alemannia and thuringia. the brothers were active in suppressing revolts led by the bavarians, aquitanians, saxons, and the alemanni in the early years of their reign. in 743, they ended the frankish interregnum by choosing childeric iii, who was to be the last merovingian monarch, as figurehead king of the franks.