If you "reject" an offered task, will it be submitted again a little later?
Similarly, if you accept a task, and then before completing it an other task is offered, I know you can accept the 2nd one also. Can you then complete the 2nd one before finishing the first?
Similarly, if you accept a task, and then before completing it an other task is offered, I know you can accept the 2nd one also. Can you then complete the 2nd one before finishing the first?