You can earn coins on answers by answering questions.
by earning by heart and trust
.com
Buy them.
See Related Answers.
Terse questions tend to beget terse answers. If U.S. coins - see link below.
Please see related answers.
no i do not think you can do thatb but you coulld
Please see related answers.
all answers are correct
Don't know tell me also when you know
20
All of the answers are correct, A+ people
you answer as many correct answers as possible and it gets you points