Your friend asks you to describe pseudoscience. you reply pseudoscience is a. a part of science that involves strict research guidelines and multiple trails b. just like science but it does not take as much time to prove that your hypothesis is correct c. not anything like science because it involves strict rules and experiments d. something that resembles science but cannot be tested or proven using the scientific method

Which of the following is part of the explanation or description of electromagnetic waves? (select all that apply) a. electrically charged molecules in a medium transfer their energy to nearby electrically charged molecules. b. a changing electric field causes a changing magnetic field. c. magnetic molecules in a medium transfer their energy to nearby magnetic molecules. d. a changing magnetic field causes a changing electric field.