Such obscuration may be obtained by means of blackout construction or by termination of illumination. This will, of course, require that in building areas in which work must continue during the blackout, construction must be provided so that internal illumination will continue. Other areas may be obscured by termination of illumination. If you have to keep working, put something over the windows. Something to keep in mind in written communication is that the more words and punctuation in a sentence, the more likely it is to be confusing.
Pronouns can be another problem area in effective communication.
For example, consider the following statement, If the kitten won t drink the milk because it is too cold, put it in the microwave for a few seconds. Depending on how on how that sentence is interpreted, there will either be a bowl of warm milk or a cooked cat. When using pronouns, there should be no question as to what the pronoun refers to. Body language can definitely affect how our messages are received. Posture, facial expression, position of the hands and arms, and eye contact are a few examples of things people interpret to get our true message.