The practice which helps one determine the harmonious placement ...

[jayhills49]

The practice which helps one determine the harmonious placement of a building or objects is known as ___________________ ____.
 
  Fill in the blank(s) with correct word

Question 2

The one central and unifying office in the history of Islam is
 
  a. the ummah.
  b. the priesthood.
  c. the caliphate.
  d. the Umayyad.

[Jsherida]

Answer to Question 1

feng shui

Answer to Question 2

c

[jayhills49]

Excellent

[ktidd]

Thanks for the timely response, appreciate it