Answer
Independent Events: The probability of one event happening isn't influenced by the outcome of another.
Dependent Events: The opposite of Independent events. If the outcome of one event influences the probability of the other they aren't independent.
Work Step by Step
For example an Independent event:P(A and B)= P(A).P(B)
For example a Dependent event: P(A and B) is not equal to P(A).P(B)