Plz help Read the following excerpt from an argumentative essay. Answer the question that follows.

Critics might say that smart phones in the classroom cause too many distractions. A 2009 article in Education Magazine made just such a claim. 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. Students without phones are actually at a disadvantage in the classroom. The poll lists Internet access, spell checks, and collaboration as three key uses of smart phones in an educational setting.

How does the author handle the counterclaim?

The author chooses to concede the point and offers no rebuttal.
The author offers an opinion discounting the counterclaim.
The author ignores the counterclaim and avoids responding.
The author supplies a rebuttal that quotes more current research.

The author supplies a rebuttal that quotes more current research.

nobody can deny that cars are the most used means of transport all over the world. however owing a car could have some disadvantages. first of all, having a car on your own allows you to go everywhere without depending on timetables. moreover, you can use it whenever you need it no matter the time or the climate conditions. furthermore, if you have a car, you would not have to wait for nobody to share it when going to somewhere. nevertheless, one major disadvantages of owing a car is the fact that fuel is very expensive nowadays so that not everyone can afford it. in addition, you have to pay insurance to be protected by legal conditions. apart from this, the person who owns a car always has to maintain the car and repair any mechanical problem which could costs a huge amount of money. what is more, if you have to travel long distances, and you do not like driving, one probably would be exhausted and irritated due to driving for a long time. besides, cars cause environmental pollution. to sum up, owing a car means that you have more freedom to travel whenever and wherever people want to, however the car maintenance could be a very expensive issue that can have bad consequences at your economy.