In one or two sentences explain why people will do less of an activity when the mariginal costs are greater than the mariginal benefits

White fang goes through many changes in chapter 1. write two to three sentences describing what these changes reveal about who white fang is.

During sensitive periods of brain development like cell migration the brain is vulnerable to effects like: a. malnutrition b. infection c. toxins /drug use d. b and c e. all of the above

Can someone me translate this latin? marcus delphos, qui est in graecia, iter est facturus. est iter difficile, sed in delphis sunt multa nova videre. verba apollinis audire cupit. delphi est locus qui apollini sacer est. pupulia fidei ex omnibus partibus terrae delphos, domus dei. veniunt et auxilium petunt. sacerdos marco responsa verbis donabit. etiam, in delphis, templa, thesauros, et fontem sacrum apollini muisique visurus est. tum, omnibus visis, marcus discedet et si responsum erit verum videre exspectabit.