The short board theory means that the amount of water in the barrel is determined by the shortest amount of the template that forms the barrel. This short plate is the "limiting factor" for the amount of water in the barrel. According to the above definitions, Which of the following do not meet the short board theory:. ['the enthusiasm of employees in a unit decreased, and the unit appointed a new leader, which improved the morale of the team.', "a parent pays attention to the child's intellectual development and neglects its mental health, which causes the child to lose self because of heart problems.", 'a company pays attention to the cultivation of technical elites, and the use and development of general employees are insufficient, resulting in frustration of team morale.', 'a wine group invested heavily in advertising, and once became a rookie in the wine industry, but eventually the company went bankrupt due to insufficient production capacity.']