World language courses typically include all of the following features:
* Develop communication skills: This is the primary goal, focusing on speaking, listening, reading, and writing in the target language.
* Learn about other cultures: Students gain insights into the history, customs, values, and perspectives of the target culture.
* Enhance critical thinking skills: Language learning requires analyzing grammar, interpreting meaning, and understanding cultural nuances, which sharpens critical thinking.
* Improve cognitive abilities: Studies show that learning a new language can boost memory, attention, and problem-solving skills.
Therefore, all the listed options are indeed features of world language courses.