Eating a healthy diet doesnât have to be overly complicated. While some specific foods or nutrients have been shown to have a beneficial effect on mood, itâs your overall dietary pattern that is most important. The cornerstone of a healthy diet pattern should be to replace processed food with real food whenever possible.
Making the world better, one answer at a time. A catalyst is a character tha brings about change in the story. For example, a catalyst's actions could cause one character to lose trust in another, or something of the sorts. Basically, if the story takes a different course because of a certain character, that character would be a catalyst.
noun. The definition of a catalyst is someone or something that speeds up or brings about an event. An example of catalyst is how President Bush's claims that Iraq had weapons of mass destruction started the war in Iraq. Catalyst is defined as a substance that speeds up the rate of a chemical reaction.