Should cellphones be banned while driving

In Canada they made a new law where no one is allowed to be talking on the phone while driving. I believe they should put this law everywhere in the world more than 20% of car accidents happen because someone is texting or talking on the phone while driving. Cellphones are very dangerous when it comes to driving. People get distraced very easily and start zoning out and not pay attention to the road. I know this for a fact because when im with my dad driving and he tries texting and driving he always swirvs all over the world. Especially when they are on the express ways or on highways when the speed limit is allot faster if you are texting and driving its allot easier to get in an accident because your car is going at a much faster speed which means you can crash allot faster. In the states this law is not in action, ive been to the states and the speed limit is 20km/h faster on the highways then it is here and they are allowed to talk on the phone while driving. They must have more accidents in the states. They are allowed to talk on cellphones while driving , in canada we are also allowed to talk on cellphones while driving but they MUST be handsfree. such as bluetooth.