Answer:
So that the reader can fully understand what the author is trying to say or what the main point of the story is.
Explanation:
The play might plausibly be dated to 1595. It can't be any later than 1596, or any earlier than 1591.
The correct answer is option two.
An infinitive phrase consists of an infinitive verb, and can be followed by a complement or a modifier, which is usually an adverb.
In the sentence above, the infinitive phrase comes before a complement "variety and interest to their writing."
The difference between the two are that the women most likely show more emotion in their writing, the women also probably talk about their children and love for them. The men would most likely write more about their adventures exploring, their hard work building the houses and running a farm. Similarities would include the hardships they included in their writing. While they would describe the hardships differently and the women may include more emotions, they both go into detail about the hard times and the Indian captivities.