[00:11.97]null
[00:15.28]valid:A traveler's passport is valid within 6 months.
[00:23.47]invalid
[00:27.00]effect:What will the effet be on the twins if they are separated?
[00:37.06]effecctive:The effective politician cut waste from the budget.
[00:48.27]efficient:The financial analyst found efficient ways for the company to save money.
[00:59.32]outcome
[01:04.15]impotence