Answer: satisfied; self-actualization,
Step-by-step explanation: In the first case, the word "satisfied" is at the end of an independent clause, and the following clause is closely related to the first, therefore a semicolon should be used to separate them. In the second case, the word "self-actualization" is at the end of a dependent clause and followed by an independent clause; this means that the first clause is part of the sentence and should be separated with a comma.