Identify the 3 channel through which typical positive and neutral messages travel in the digital era

In this digital era, the first channel is multimedia-based messages, like sending gifs through Messenger. The second channel is text-based digital messages, like SMS messages, Twitter or email. The third channel is something we see everywhere and every day, viral ads as it can provide massive exposure for a specific product or service.

to avoid unnecessary repetition, not every chapter has a map exercise attached. write a one or two-sentence answer explaining the significance of the items 7, ¶ 3-4 - civilization began in the fertile crescent because villages needed careful “in an epic tale told not long after his reign, we find gilgamesh claiming