Which of the following taxes fell in the category of granting free trade facilities and reduction in the taxes?(a) Sair-dam(b) Muqata(c) Mapa(d) RahdariSelect the correct answer from the options given below:

• A. (a) and (b)
• B. (b) and (c)
• C. (b) and (d)
• D. (a), (c) and (d)