Its a small european mussel that clusters densely on surfaces.
Answer:
Nevertheless, European geographic knowledge was expanded immeasurably by Magellan's expedition. He found not only a massive ocean, hitherto unknown to Europeans, but he also discovered that the earth was much larger than previously thought
Answer: Religious persecution
Explanation: When the pilgrims landed on Plymouth, Massachusetts in 1620, they were in search for from religious persecution. The puritans wanted to break away from the Catholic church and become pure to be close to god. Thus, comes the name "puritanism" to be pure from sin and serve god's will.
Hope this background knowledge helps.
Best of luck to you.
<span>Des Moines is the capital of iowa</span>