What is the first sentence of an informational production called according to the Inverted Pyramid?

Business professionals of america, and future business leaders of america – phi beta lambda are both open to business students at which levels? check all that apply. elementary school middle school high school college

The editing of digital photos us about the same level of difficulty as editing an analog photo

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.