It is a way to express one’s ideas by making gestures.РC. It is a way municate by making signs on paper.РD. It is a secret way of talking to strangers.Р38. What did an Indian do to mean there was danger?РA. He rode his pony back and forth several times.РB. He rode his pony in a large circle and then went away to hide.РC. He began to make a fire.РD. He drew a big circle on the ground.Р39. For what purpose(s) did an Indian use the blanket signal?РA. For warning someone of danger. РB. For getting the attention of someone far away.РC. For sending messages in code. РD. All of the above. Р40. Why didn’t Indians need to learn each other’s language?РA. Because they never met each other. РB. Because they could use signals or sign language. РC. Because they could write message in a special language.
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