Correct option is C
- Open access to learning content is a core feature of MOOCs, making education available to anyone with internet access.
- Optional certificates are offered by many platforms but are not mandatory.
- Low completion rates are commonly observed, with many students dropping out before completion due to lack of motivation or time management issues.
Information Booster:
- MOOCs have revolutionized education, offering free or low-cost access to high-quality courses from universities like Harvard, MIT, and Stanford.
- The low completion rate often results from the lack of personal interaction and the self-paced nature of MOOCs.
Additional Knowledge:
- Some MOOCs now include paid certificates or specializations that can be used to improve employment prospects.