Suit (cards), Deckipedia
Hearts (suit) - Wikipedia
File:Bavarian pack-Suit of Hearts.jpg - Wikipedia
Hearts (suit) - Wikipedia
Hearts (suit) - Wikipedia
Ironheart (character) - Wikipedia
File:SuitHearts.svg - Wikipedia
Hearts (suit) - Wikipedia
File:Maeda Atsuko from The Lump in My Heart at Red Carpet of the Tokyo International Film Festival 2022 (52461322409).jpg - Wikipedia
QUESTION 4 Suppose you have a deck of unfair cards
File:Anglo-American card suits.svg - Wikimedia Commons
Clubs (suit) - Wikipedia
Space suit - Wikipedia