It seems that you have missed the necessary options for us to answer this question, so I had to look for it. Anyway, here is the answer. The statements that describes the issues or events that led to civil war in England are the following: Rebellions by over-taxed farmers throughout England pushed Parliament to act against the king; and <span>Puritans in Parliament wanted James I and Charles I to "purify" the Church of England, but they refused.</span>
The talented leader was Squanto who helped the pilgrims with planting corn and told them where to fish and hunt beaver.
The words that are missing in the sentence are The Second Great Awakening and moral renewal. The so-called Second Great Awakening is referring to revival of religious during the early nineteenth century, where the preachers are advocating or sharing the message of spiritual and moral renewal to people.
Turbidity. As your book/question states it is a measurement of cloudiness in water.