Answer:
In my experience it takes a lot of patience. Maybe confiscate your groupmates phones because very often they're obsessed with social media and don't actually help.
Try to break up the tasks into small chunks to divide evenly among your groupmates, but always prepare for them to fail you.
1.) B. Folk art helps us understand history.
2.) A. Antenna.
3.) C. One result of our discussion
It is the main idea of your concept... It's the thing that you try to explain
