Do you think scientists should or should not make scientific changes to food?

Read the hypothesis below and answer the question that follows. playing video games will improve individual spatial skills. what is the dependent variable in the experiment? a. playing video games b. type of subjects c. type of video game d. spatial skills

Writing prompt: you went to the mall. what mode of transportation did you use to get there? how did you pay for things you are buying? what did you do there (watch a movie, eat something, etc)?

From what alcinous says about phaeacia's ships, is there any chance that they will fail to get odysseus home? how do you know? answer in complete sentences.