Strombolian eruption and Effusive eruption.
Answer: science has explanations to back up the facts. Faith is just something you have or believe in.
Explanation:
A jar contains 12 marbles 4 red 3 white 5 blue. A marble is randomly selected, it's color record, and then the marble is returned to the jar. A second marble is randomly selected. Find the probability that both marbles selected are blue