Poultry and Egg science

[NEWCOMER]

Okay!
So, I'm in a program and I'm going to be doing a presentation on Poultry and Egg science!
And I've got to choose from these topics to discuss:

• Broiler Chickens
• Chicken Breeds vs. Egg Color
• Refrigerated eggs vs. Non-refrigerated eggs
• Free range vs. Chickens held in houses

My mentor says the last two topics are a bit "confrontational and address issues that a lot of people feel passionate about." but I wanted to ask you all...what topic out of all of these is the topic that I should go with? Or what topic would YOU go with and why?
I just wanted your opinions since I'll be presenting this, but I wanted to make sure I don't pick the topic that doesn't address a issue/or discuss something that could be fun to research and should be talked about more.

I don't know if I worded this or explained this well...but yeah.

 

[canesisters]

I'd go with free range v/s chicken house

 

[SageHill]

I think
Free range vs. Chickens held in houses
would give you more to work with. Good reasons for both.