B i think and i hope this helps you
I would think its A. the rest of the options are for people that can stand still and focus.
<span>Florida "Standard" Speed Limits
<span>Business or Residential Areas 30
</span><span>Rural Interstate Limited 70
</span><span>Limited Access Highways 70
</span><span>All Other Roads and Highways <span>55<span>*</span></span></span></span>