What is a good leader? Are you a leader or a follower?

An experimenter is examining the relationship between age and self-disclosure. a large sample of participants that are 25 to 35 years old and participants that are 65 to 75 years old are compared, and significant differences are found with younger participants disclosing much more than older people. the researcher reports an effect size of .34. what does this mean

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

The american public was excited by the invention of the railroad system. true false