Choose the best topic sentence for the following passage. slow music can make you feel sad. upbeat music can make you feel happy. if you walk while listening to music, a song with a faster beat can make you walk faster. a slow song can make you walk more slowly. slow music can make you feel sad. upbeat music is better for you than slow music. a faster song will make you walk faster. music can influence how a person acts and feels.

2polnis which of the following is an advantage of an in vitro experiment?me

Clara wrote the following hypothesis for an experiment about acidophilic bacteria. bacteria cells will stop dividing in a basic (alkaline) environment because of the high ph. which statement is the best way to restate the hypothesis so that it is more specific? growing acidophilic bacteria in some environments will cause the cells to stop dividing because of ph. if the ph of their environment is changed, acidophilic bacterial cell division will be affected. if the environment of acidophilic bacterial cells becomes alkaline, the bacteria will stop dividing. the more alkaline an environment, the less cell division will occur in bacteria.

Can yall plz me on this question im having a hard time think about it