Navy system was introduced by________?
AHazrat Umar (R.A)
BHazrat Ameer Muawya (R.A)
CNone of these
DHazrat Khalid bin Waleed (R.A)
Correct answer
B. Hazrat Ameer Muawya (R.A)
Explanation
Hazrat Ameer Muawya (R.A) is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.