Herman Christian Roebling, Carl Roebling, and Friederike Amalie
Answer:
Princely states of Pakistan in order of accession
Amarkot.
Bahawalpur.
Khairpur.
Chitral.
Swat.
Hunza.
Nagar.
Amb.
Answer: first option!
It provided a code of laws that kept peace and order in the empire !
Explanation: just took the course:)