Writing Homework Help

I’m working on a english writing question and need an explanation to help me understand better.

Okay here are a few TED talks about Intelligence!

1) Is Intelligence Real? (Links to an external site.)

2) Animal Intelligence (Links to an external site.)

3) What does it mean to be Smart? (Links to an external site.)

4) How to measure IQ (Links to an external site.)

5) Finally – the Flynn Hypothesis! (Links to an external site.)

Is there a common theme that goes through these 5 videos?

Can you FIND SOMETHING in each video that relates to the chapter – I don’t need a long paragraph or a long description of the video… BUT just a bulleted list of how EACH relates to the chapter.