Harold says that hitting his sister is wrong because he will be punished if he does. harold's reasoning reflects which level of moral development? ​

Harold’s reflects the preconventional level, or the first, of moral development. Where a child knows what is right or wrong. (Not really positive it is true on the last sentence, but the first is correct.)

The correct answer is a. when they started making tools that will them in cultivating lands, they could raise crops and that made them attached to one place for a longer period of time. after that, they started domesticating animals and building their own permanent settlements that resemble the ones we have today.