Which state in the United States is a peninsula?

Which of the following peninsulas is located in South America? What is the name of the peninsula that is located in the province of Quebec? What is the name of the peninsula that is part of the state of Alaska? Which peninsula is located in southeastern Europe? What is the name of the peninsula that separates the Sea of Okhotsk from the Pacific Ocean? What canal connects the Red Sea to the Mediterranean Sea? Which strait separates the islands of Java and Sumatra in Indonesia? What canal connects the North Sea to the Baltic Sea?