Astudy of the effects of television violence on children was conducted at a local elementary school. children were randomly selected from the fourth grade and shown a ten-minute cartoon with violent content. the children were then sent to the playground with other children. children who were shown the cartoon displayed more aggression in their play than the children who did not see the cartoon. these findings supported the researchers' hypothesis that viewing television violence causes aggressive behavior. the selection of subjects for this study makes it likely that the researcher's conclusion about the hypothesis has:

Which of the following is one of the innovations that neolithic farmers become more productive? a) plow b) windmill c) tractor d) reaper

China wants to take control over social media in which other region? question 4 options: taiwan chile japan hong kong

Methamphetamine (meth) is an addictive drug made chiefly in small toxic labs (stls) in homes, tents, barns, or hotel rooms. the manufacturing process is dangerous and often results in explosions, burns, and toxic fumes. government entities spend time and resources to find and destroy stls, imprison meth dealers and users, treat addicts, and provide services for affected families. meth cannot be made without ingredients that are also used in cold and allergy medications. arkansas has one of the highest numbers of stls in the united states. to recoup the costs of fighting the meth epidemic, twenty counties in arkansas filed a suit against pfizer, inc., which makes cold and allergy medications. what is pfizer's ethical responsibility here, and to whom is it owed? why?