Why did democrats use gerrymandering to control after reconstruction?

Which french explorer reaced the most western point

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

Why do you think that wilson 14 point was not put into practice