Step 1: Understanding the temperatures required for each pottery.
The firing temperature required for different types of pottery varies. The order from lowest to highest temperature is:
- Earthenware (D) requires the lowest firing temperature.
- Terracotta (C) is fired at a slightly higher temperature than Earthenware.
- Stoneware (B) is fired at an even higher temperature than Terracotta.
- Porcelain (A) requires the highest temperature to achieve its desired strength and finish.
Step 2: Analyzing the Options.
- (1) (A), (B), (D), (C): Incorrect, as it does not match the proper order of firing temperatures.
- (2) (C), (D), (B), (A): Correct, as it follows the correct order from low to high temperature: Terracotta, Earthenware, Stoneware, Porcelain.
- (3) (A), (D), (B), (C): Incorrect, as the order is not correct.
- (4) (C), (B), (D), (A): Incorrect, as the order is also wrong.
Step 3: Conclusion.
Thus, the correct answer is (C), (D), (B), (A), as this represents the correct sequence of firing temperatures.