5 Discussion boards each at least 150 words and total is 750 words

I need to write 5 discussion boards with 150 words each. It is for my history class. I will provide instructions below. The links about the topics would be provided. Uploaded files are the instructions for the specific discussion topics.

1. Discussion board 'What is history?'

http://libcom.org/a-peoples-history-of-the-united-states-howard-zinn/1-columbus-the-indians-and-human-progress

Please read Chapter 2 entitled, "1493: The True Importance of Christopher Columbus," from the book Lies My Teacher Told Me.

2. Discussion board 'More Misconceptions in History'

Watch:https://youtu.be/cQIMrw8gSVQ

From the book Lies My Teacher Told Me, please read Chapter 3, "The Truth About the First Thanksgiving."

3. Discussion board 'What is History?'

https://www.youtube.com/watch?time_continue=5&v=YZlbmOicYUE

From the book Lies My Teacher Told Me,  please read the Introduction and Chapter 1.

4.Discussion board 'Slavery and Race'

http://libcom.org/a-peoples-history-of-the-united-states-howard-zinn/2-drawing-the-color-line

https://www.youtube.com/watch?time_continue=1&v=LQan4x6pvLs

5.Discussion board 'Modern Slavery'

https://www.youtube.com/watch?time_continue=2&v=sSkAAaiiP2g

https://www.youtube.com/watch?time_continue=1&v=P-mgXSojRuo