Answer:
On a geologic map, if the contacts between sedimentary rock units form a bull’s-eye pattern of concentric circles, with the oldest unit in the center, the underlying structure is a syncline.
Organized nationalist army and led insurgency, Guided Turkey from "Ottomanism" to "Turkishness"; separation of church and state; replaced Muslim calendar with Gregorian; purified/modernized Turkish language
hope this helps :)
A. True, is the answer, hope this helps :,)