Answer:
The option that best describes this paragraph is B) the sentences in the paragraph are structured similarly.
Explanation:
Most of the sentences in the paragraph we are analyzing here are simple sentences. That is, they are independent sentences that have a subject and a predicate, and express a complete idea on their own. The one exception would be the longer sentence "The document included rules and regulations that related to all different areas of Iroquois life," which has a relative clause introduced by the relative pronoun "that", modifying the nouns "rules" and "regulations". As we can see, the paragraph does not present a variety of types of sentences. It also does not present sentence fragments, since the sentences, even though simple, are all complete in their structural elements.