Respuesta :
For the branches of government I would say that horizontal distribution would be the most likely for the allotment of authority as different branches will have different main supervisors and though there will be some verticality there should be various branches with equal authority like with mining say geology, mines inspector etc under one authority like the Mines Minister.
ANSWER:
A.horizontal distribution
EXPLANATION:
The allotment of authority among the branches of government is also known as horizontal distribution as horizontal distributions refer to the distribution on same level i.e (not from junior to senior or senior to junior) since all branches are part of the government so it will be the horizontal distribution of powers