Arbitration refers to an agreement between the parties to a dispute before or after the occurrence of justice, and a voluntary decision to hand over the dispute to the third sheet for a ruling. Contract disputes and other property rights disputes that can occur between them can be arbitrated. Which of the following disputes cannot be arbitrated: ① marriage, adoption, guardianship, support, inheritance disputes ② administrative disputes that should be handled by administrative agencies according to law. Which of the following disputes may apply to arbitration:. ['Disputes between Cai and her husband Liu due to property distribution at the time of divorce and ownership of custody of their children.', 'Disputes between a group and a collective economic organization over a land contract.', 'The dispute between a trading company and a logistics company in fulfilling a contract for the carriage of goods.', 'Disputes arising from Zheng, a private business owner, who refused to accept the fine of the administrative department for industry and commerce.']