Answer:
propel
Explanation:
propel means "to drive forward or onward by or as if using a force that imparts motion" which is similar to what a catapult does
Through language that reflects time and place.
Answer:
Mobile phones in schools will reduce the interest of students in sports or extra-curricular activities. They will be distracted by the attractive games and apps on the phone. Moreover, they may also limit students' communication with their teachers and classmates, if they remain glued to the screen during breaks.so,mobile phones should not be allowed in schools.