You put in cause #1 one thing that happened in the event and in effect #1 whatever happened say what that did for example say someone dropped skittles the effect would be a mess was made and then do the same for the 2nd case and effect
The measure closed the port facilities in Boston effective June 1, 1774, until the city saw fit to reimburse the East India Company for the cost of the tea destroyed in the Boston Tea Party, and paid for the damage caused to the customs offices during the unrest. Bostonians were also required to prove to the crown's satisfaction that they were peaceable subjects.