Read this excerpt from a passage and the works cited entry for the source listed below the excerpt. "Over the next 170 years, many clues to the expedition’s grisly fate have been recovered. As described in "19 Facts About the Franklin Expedition, the Real-Life Inspiration for The Terror," these include gravesites on remote Arctic islands, Inuit stories of strange men trekking across the ice, and even the sunken wrecks of both ships. Many theories were proposed for the disaster, including disease, murder, and starvation. In recent years, most experts thought that the expedition had been poisoned by the lead used to seal the tin cans of food. (Mental Floss, 2018)"
Long, Kat. "19 Facts About the Franklin Expedition, the Real-Life Inspiration for The Terror." Mental Floss, 26 Apr. 2018. mentalfloss. com/article/537632/facts-about-the- franklin-expedition-the-terror
Is the website Mental Floss a credible source? Why or why not?

This source is credible because it was published recently.

This source is not credible because it describes unproven theories.

This source is credible because it is well written and contains no spelling or grammar errors.

This source is not credible. Websites such as Mental Floss are not reviewed by experts.