Here's why:
* Different Regions, Different Languages: DVDs are often region-locked and may include different language tracks depending on the intended market (e.g., US, Japan, Europe).
* Multiple Language Options: Many DVDs include multiple language options for both audio and subtitles.
* Dubbed vs. Subtitled: Some releases may offer both dubbed and subtitled versions, which are distinct audio tracks.
To find out the main language on your specific Dragon Ball Z season 9 DVD, you should:
1. Check the DVD Case: Look for language information printed on the DVD case, often near the barcode or on the back.
2. Inspect the Disc: Most DVDs list language options on the disc itself.
3. Use an Online Database: Websites like Amazon or IMDb may list language options for different DVD releases.
Once you have the specific information about your DVD release, you'll be able to determine the main language.