To accurately determine the supporting ideas of the article, I would need to have access to the content of the article itself. However, based on your list, I can suggest that the supporting ideas often presented in discussions about marijuana might include:
- Marijuana can cause psychological problems.
- Marijuana can cause physical problems.
- Marijuana has negative consequences.
- Marijuana can cause psychological advantages.
The arguments about marijuana being placid or not, and whether it can cause physical advantages, may also be supporting ideas depending on the article's perspective. To select all applicable answers, the context of the article needs to be considered. If you have specific themes or conclusions from the article, I can help you analyze which points would support those themes.