Headlines - student project

Here I have created four headline sentences. Third and fourth one are same but I changed the tone only.

1. Have you ever wondered how online businesses works? Learn more in 10 easy steps.

2. Do you have a desire of starting your online shop? But don't know how to start? Sign up for an online webinar. 

3. Do you know how Shopify works? learn more about Shopify.

4. Do you know how people are creating stores and selling on Shopify?