Which sentence in the passage conveys the message that drones can be used in the study of history?

Is the following an example of social media viral marketing? indicate your response by selecting yes or no. when you sign onto your favorite social networking website, you get messages from friends who have seen a television show they thought was a "must see! "

How do i get the most points, without any effort?

What is used to analyze and summarize your data without graphical support