An example of a body movement to show positive could be a thumbs up, a negative could be a thumbs down. With facial expressions you can smile, or frown.
Answer:
because the desert in africa was hot and dry and the had to travel over long distances which made it hard
Explanation:
The answer would be true Hope it helped
As I said in the last one, Brainly is meant for help not a do it for me purpose. Read the chapter, read the questions, answer the questions, and go and write the paragraph
