Describe a bittersweet experience that you had

The one certain thing about the message you sent to the receiver is that the receiver will: a)process the information sequentially, not simultaneously. b)interpret it based on their framework of experience. c)not be able to interpret all the relevant information. d)revise his/her premises according to the information sent.

In concrete mixers what seems to be the speakers feeling about the concrete mixers

Label the different parts of the stage. downstage stage left audience stage right upstage