What is the function of footnotes in an informational article such as this?

Which of the following statements best describes the relationship between english settlers of new england and native americans?

Where is Chicago at.

Write a story A bird in hand is worth two in the bush

What's a struggle for power in Percy Jackson and The Lightning Thief in Chapter 22?

I wrote this book to describe events in the 1800s. I wanted to explore the time when settlers came to live west of the Mississippi River. You may know of people such as Daniel Boone, but there are other important figures.

Stan work on an assembly line what would be the most appropriate way to cope with minor frustration like hang ups on a conveyor belt or annoying coworkers

What is the part of speech for the word "fish" in "the adult puffins fish for food in the sea."?

How is the sun's energy related to winds?

Looking on with horror, the two girls saw the tornado approaching

What countries or parts of countries were all or mostly protestant in 1560?