There is a business opportunity for the beginner’s in Marketing.

[G-Nabi]

Hands down it's Affiliate marketing. It doesn't require any product or any skills support and it neither has country restrictions nor age restrictions.

The other popular options I've heard for:

Marketing agency

Ecommerce

Stock Trading

Real Estate

Which are either cost money or other costs involved.

There is free training on how to start as an Affiliate Marketing Here. Massage my inbox and I gave you the link for the free training.

 

[moonchild]

It's obvious affiliate marketing is really trending these days, but I think before going into it one weds to learn how to sell and convince people.

I also think it'll be more suitable for people with a following already. Like influecers, bloggers with email list and a lot of friends or status viewers that you can cajole to buy your product.

Being a marketer itself is hardworking because human beings are hard to convince.

If I'm to choose from your list them I rather stock trading because it looks a little bit similar to forex and I think with forex skills you're going to be alright in stock trading.