Remember: A deck is 52 cards. There are 4 suits: hearts, diamonds, clubs, and spades. All hearts and diamonds are red, and all clubs and spades are black. Each suit has 13 cards: A (ace), 2, 3, 4, 5, 6, 7, 8, 9, 10, J (jack), Q (queen), K (king). There are 4 of each card (one from each suit). The J, Q, and K cards are called 'face cards' and there are 12 of them (3 for each suit). Determine whether the following events are independent or dependent (conditional) events:
Pulling a red soccer ball out of a bag, putting it back, then pulling a green soccer ball out of the bag.
Drawing an ace from a deck of cards, keeping it, then drawing another ace from the deck.