A Standard Deck of Playing Cards Has 52 Cards with 13

A standard deck of playing cards has 52 cards with 13 cards in each of the four suits; hearts, diamonds, spades, and clubs. If a single card is drawn from a standard deck, what is the probability that the card will be a spade?

A) 0.25
B) 0.52
C) 0.13
D) 0.75