Need help for my slides' titles !
Hi Guys,

I am working on a presentation and I need to make the title for each slide better.
The follow are the origin titles.
The Words after "Right Arrow" are the new title I can think of. I am not sure if it is ok ? or Is there a better word for it ? And the last one, I couldn't come up with a new title.
Can anyone help me ,please ?

1.What is Colosseum ? -- Introduction

2.Where is Colosseum ? -- Location

3.When was Colosseum built ? -- Construction Date

4.Who built Colosseum ? -- The Creator

5.Why was Colosseum built ? -- The Purpose

6.How was Colosseum built ? -- ??? (I can't think of anything for this one)

Question

Need help for my slides' titles !
Hi Guys,
 
I am working on a presentation and I need to make the title for each slide better.
The follow are the origin titles. 
The Words after "Right Arrow" are the new title I can think of. I am not sure if it is ok ? or Is there a better word for it ? And the last one, I couldn't come up with a new title. 
Can anyone help me ,please ?

1.What is Colosseum ? --> Introduction

2.Where is Colosseum ? --> Location

3.When was Colosseum built ? --> Construction Date

4.Who built Colosseum ? --> The Creator
 
5.Why was Colosseum built ? --> The Purpose

6.How was Colosseum built ? --> ??? (I can't think of anything for this one)

Answer

Thanks guys. That is very helpful~

Answer

Firstly - you should have 'the' before Colosseum.
1 should probably have 'was' rather than 'is'  (since it isn't any more?) 
1,2 are simple and OK. 
3 - perhaps just construction? Otherwise it's OK.
4 - 'The Creator' sounds too much like 'God'... 'The builder' might be better
5 - Perhaps 'It's' rather than The (just to avoid repetition)
6 - Construction details?