Doug gave some people street directions, but because they only nodded their heads and didn't repeat the directions back to him, he doesn't really know whether the directions were understood. what type of barrier is present here

The type of barrier that is present in the scenario is feedback. Feedback is where an individual produces reaction or response to a particular thing in which in the scenario above lacks because Doug doesn’t seem to know what feedback are the people giving him.

do your own work

you really need to do your own work and stop cheating

delete this messag epls it wont let me out this exit