Which of the following countries are included in Scandinavia?_x000D_ 1. Denmark_x000D_ 2. Iceland_x000D_ 3. Norway_x000D_ 4. Sweden_x000D_ Select the correct answer from the codes given below-_x000D_ Codes:

• A. All
• B. 1 and 2
• C. 3 and 4
• D. 1, 2 and 4