They avoid being detected because this would throw off the behavior patterns that exist naturally and they don't want their presence being known since this might throw it off.<span />
Answer:
From these beginnings, cuneiform signs were put together and developed to represent sounds, so they could be used to record spoken language. Once this was achieved, ideas and concepts could be expressed and communicated in writing. Cuneiform is one of the oldest forms of writing known.
For me
The more we review/study about a subject the higher the value of our advancement/advantage/grade..
Movies today have more acting involved. It’s also more modern. Back in the day they talked a certain way for the cameras and girls weren’t as much written in. Women now have a bigger role. The black and white things. Also movies now go deeper and more dramatic. More action and more genres
I think it is acceptable to add more that on eoption in this list, but in any case you can choose most suitable answer for you. I am pretty sure that managing information effectively can result in better service, as well as increased security, collaboration, and <span>human resources and welfare. Hope it will help you in your assignment.</span>