What is the importance of education

some jobs require a certain level of education

when you have an education you are more likely to be hired

people with an education usually have a higher annual income than those without

its good to have something to fallback onto

basically it secures your future

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

answer; /// the correct answer is (a) burned the city;