Online courses call for a greater amount motivation and self-discipline than a classroom-based course. A classroom has one or more instructors and peers, who can hold a student accountable for their course-work. In contrast, online courses involve setting our own goals, tracking progress and meeting deadlines.
Negative effects of online class: lack of studying, hard to clarify questions, network issues, lack of activities/programs and lack of social interaction.
Positive effects: virtual classes are accessible at all times, gets more time to do homeworks, and wake up with full vitality.
Before 1492 tobacco was unknown in Europe. Native Americans had been growing tobacco for ritual purposes and medicinal purposes for centuries before ever making contact with the Europeans. Europeans didn't start to import large quantities of tobacco until the 1590's
