Which of the following were responsible for the technological innovations that occurred during the Iron Age? (Select all that apply.) division of labor

master craftsmen

steel tools

cheap (usually slave) labor

What did creator markus “notch" persson initially call his game

You need a quick answer from a coworker. the most effective way to reach your coworker is through a. cloud server b. instant message c. teleconference d. telepresence

Describe three characteristics of at-risk drivers. a. b. c. describe three characteristics of safe drivers. a. b. c. describe three driver errors that could cause a collision. a. b. c. how will this information affect you as a driver now and in the future? (2-3 sentences)