If you're writing a timeline of a historical. what type of graphic organizer would you most likely choose to use in your rerouting to with time order?

Choose the best explanation for the following statement communication is symbolic

How to launch an app: steps to be successful? launching an app is a great idea, but it’s not that easy as we supposed to think. the majority of mobile applications don’t generate revenue because companies aren’t ready to be competitive. referring to our experience in successfully building and launching apps we hope to you omit these difficulties. we are going to talk about ideas, marketing, testing your product, its development, distribution and support. you will learn 8 product launch stages to succeed.

According to the video what are some tasks petroleum engineers perform check all that apply