Respuesta :
"The hiker followed a road heading north for 2 miles in 30 minutes." is the one example among the following choices given in the question that provides a complete scientific description of an object in motion. The correct option among all the options that are given in the question is the Forth option or option "D". I hope the answer has helped you.
The correct answer is
4) The hiker followed a road heading north for 2 miles in 30 minutes.
4) The hiker followed a road heading north for 2 miles in 30 minutes.