Thwart: To oppose or prevent.
To thwart any outsiders from intruding, I built this wall made of broken bottles.
Buffy realized if the news of the scandal got out it would thwart her chances of becoming the president.
Answer:
Online learning is not effective because many kids take it for advantage not attending class and most children cannot keep up with it like they do in a classroom. Classrooms have quick access to your teacher and allow privacy for the student to ask help and most students learn and need to recive help visually and sometimes videos dont cut out. Most students get distracted and most need face to face and often feel isolated making their response to work very negative making many students fail and get low grades.
Both speeches wish that freedom would be preserved by uniting a divided nation or world population.
Second last one <<< answer.
