4. once he had perfected the battery, he began to think of ways to improve the lives of the people in his community. one day a week, the government electricity would turn on in the village. the villagers had electricity to power up devices and use their simple light bulb only four times a month. the rest of the month, they were in the dark. kelvin decided to make a bigger battery. he made a generator to power the homes in the village. now, they only have to turn on the generators to enjoy the benefits of electric power. what detail is explicit from this paragraph? a. kelvin felt a deep connection to the people in his village. b. kelvin decided to make a bigger battery. c. kelvin had enough materials that he could experiment with types and sizes of batteries. d. the generator that kelvin made was more powerful than the government's generator.

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

music always has an important role in culture and societies, infact for example rock’n roll music has conditioned different areas of pop culture above all in the 60s. in the modern american society its role is different.

unfortunately many think about how some unfortunate events happened to the columbine high school shootings can be related to rock music just because the teenagers involved listened to this kind of music.

i think that we can valorize the change to take refuge in this genre of music to keep on in everyday life, teenagers are comfortable when they can listen to a song about a specific problem. realizing that someone else is living your personal drama too can them to feel less lonely nowadays.