Answer:
4 explain the main ideas in something you read, heard, or watches
Answer:
Valid evidence is based on facts or sound reasoning; invalid evidence is based on incorrect facts or faulty reasoning.
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Valid evidence is based on information that is closely related to the point being made; invalid evidence is based on contradictory or unconnected information.
Answer:
The second one is right not the first one
Maybe the third and second question
"the difficulty that both Chinese and Japanese immigrants face when they try to pass the immigration stations during that period is : Chinese and Japanese immigrants were restricted by law from entering united states"
"This was known as the exclusion act. The main purpose of this policy was to protect the job opportunities from the united states citizen that being threaten by the availability of cheap immigrant workers"
