Answer:
Children sip lemonade and munch on popcorn.
Explanation:
Supposing a new amusement park has been newly installed or constructed. So, for the better information for the people, details regarding the park has to be spread which will enable and ensure they come and visit.
Out of the options given in the question, the least effective detail to provide a description of the new amusement park will be to talk about children sipping lemonades and eating popcorn. This may have nothing to do with the amusement park. But the other facts like the buying of tickets in advance or entrance gates, the tested safety issues and the minimum height requirements give a detailed information about the park which will be useful for the people.
