What is a good app to use for learning spanish?

All of the following contribute to effective communication in groups excepta.)critical thinking. b.)understanding of subject matter. c.)individualism. d.)interpersonal communication skills.

For the speaker, which of the following is a less distracting and easier approach than using a presentation outline? a. using post-it notes, color coded b. using notecards c. using full sheets of lined notebook paper d. using the preparation outline

My legs were jelly when i try to run through the snow