Logic Tip: Always match the highest temperature to Porcelain (Cone 9-19) and the standard high-fire to Stoneware (Cone 4-9). This instantly isolates the correct match.
Concept:
Different clay bodies are formulated with varying ratios of fluxes and refractory materials, requiring them to be fired at specifically matched pyrometric cone ranges to reach maturity without melting.
Step 1:
Porcelain is highly refractory because it contains massive amounts of pure kaolin and silica. It requires the highest firing temperatures. Industrial porcelain and spark plugs can be fired incredibly hot, matching the Cone 09 to 19 (meaning Cone 9 up to Cone 19) range. (C-II)
Step 2:
Stoneware is a standard high-fire body, maturing fully into a dense, vitrified state typically between Cone 4 and Cone 10. The given range Cone 4 to 9 perfectly fits standard stoneware. (D-IV)
Step 3:
Earthenware is a porous, low-fire clay. It encompasses a very broad low-temperature range depending on its iron content (like terracotta), generally spanning from very low bisque temperatures (Cone 016) up to mature low-fire (Cone 03). (B-III)
Step 4:
Raku bodies are heavily grogged to withstand thermal shock and are fired quickly to low temperatures where the glaze melts just enough to be pulled from the kiln, traditionally in the Cone 08 to Cone 04 range. (A-I)
Step 5:
Matching these gives A-I, B-III, C-II, D-IV, which corresponds to Option 1.
\[
\boxed{\text{(1) A-I, B-III, C-II, D-IV}}
\]
