p.77, icon at Example 6 #4. Determine whether this argument is valid by using a truth table: I play golf or tennis. If it is not Sunday, I play golf and tennis. If it is Saturday or Sunday, then I don't play golf. Therefore, I don't play golf.

7- Let's assume that you are a member of a sports team, and your team is participating in a tournament. Your team needs to play against multiple opponents throughout the tournament. Before each of these matches, as per the rules of the game, the captains of the two sides must do a coin toss. If your team does not have a captain, you need to elect someone as a captain. Prior to each game and each coin toss, you may not repeat the process of electing a captain if you already nominated a person as a captain for the team. Basically, from every team member's perspective, there should be only one captain of the team. According to this scenario, which of the following design pattern you choose when designing Captain class ? I) Template Method II) Singleton III) Strategy IV) None of the mentioned a) O|| b) O III c) O I d) IV

A candy shop sells candies with six kinds of flavor – cinnamon, cherry, chocolate, caramel, apple, and coffee. How many ways are there to choose a) a dozen candies? Explain your answer. b) two dozen candies with at least two of each kind? Explain your answer.

Determine whether the passage expresses an argument. Mark Yes or No. If it does express an argument, highlight the premise(s) (P) and underline the conclusion. 1. John must be in the library. I've checked the dorm, the cafeteria, and the game room, and I know he doesn't have a class now. 2. As TikTok video viewing has increased, the reading ability of public school children has decreased. Therefore, TikTok viewing contributes to reading problems. 3. If God is all good, he would not will evil. If he is all powerful, he would not permit evil. But there is evil. Therefore, God is not all powerful, or he is not all good. 4. If the Republicans win the next election, there will be a recession, federal revenues will fall, and the deficit will grow. If the Democrats win the next election, there will be increased spending and the deficit will grow. Since either the Republicans or the Democrats will win the next election, the deficit will grow. 5. Because I failed to study, I didn't pass the…