In which of the following scenarios is a learning management system $($LMS$)$ being used to document student activity? More than one answer may be correct.

Check All That Apply

Students taking online classes are required to use the discussion board each week to comment on the readings and reply to three classmates$$ comments. Students taking online classes are required to use the discussion board each week to comment on the readings and reply to three classmates$$ comments.

Students taking an online class are required to attend a weekly class video call and to type $$present$$ in the chat box to indicate they are present for class. Students taking an online class are required to attend a weekly class video call and to type $$present$$ in the chat box to indicate they are present for class.

Students are able to use the gradebook within their LMS to know what their grade is throughout the semester based on the grades of assignments already submitted and graded. Students are able to use the gradebook within their LMS to know what their grade is throughout the semester based on the grades of assignments already submitted and graded.