Final answer:
The treatment of immigrants in our history has included both positive and negative experiences.
Step-by-step explanation:
In our history, the treatment of immigrants has varied. The impressions one can get about the treatment of immigrants include both positive and negative aspects. On one hand, immigrants have contributed to the cultural diversity of the country, enriching it with their traditions, languages, and foods. This can be seen as positive treatment due to cultural diversity (option a).
On the other hand, immigrants have often faced discrimination and prejudice based on their country of origin, race, or religion. This negative treatment has included exclusion, restrictions, and mistreatment. Examples include the Chinese Exclusion Act in the late 19th century and the discrimination faced by Japanese Americans during World War II. These instances give the impression of negative treatment due to discrimination and prejudice (option b).
Overall, the treatment of immigrants in our history has included both positive and negative experiences. It is important to acknowledge and learn from the mistakes of the past, while also valuing the contributions and experiences of immigrants in our society today.