The topics are American identity, and Family relationships, and the themes are American identity comes from merging cultures, and supporting one another is important to family relationships.
<h3>What are topics and themes?</h3>
Topic refers to the heading of the matter. It is the subject of the whole text. American identity or Family relationships are the topics on which the whole article must be based.
The theme is the idea or topic in an expanded form. It is the subject matter of a conversation. It is slightly larger than a topic. The statements "American identity comes from merging cultures", and "Supporting one another is important to family relationships" are the themes.
Learn more about the topic and theme here:
brainly.com/question/12840206
