Answer:
The author supplies a rebuttal that quotes more current research
Explanation:
"Although cell phones can certainly cause distractions, current research suggests that teachers and students are putting
phones to better use. A 2013 Educator Insider poll reveals that 67% of high school instructors now encourage students to use
phones in the classroom setting." This shows the author supplying a rebuttal that quotes more current research.
Answer:
Communism is a system first proposed by Karl Marx which favors public ownership of all property and that each person works and is paid according to their ability.
Explanation: Communist theory is an important alternative to capitalism