It protected the sultan's power by providing him with a group of extremely loyal officials and soldiers is why the Devshirme system was so important to the Ottoman Empire. The correct option among all the options that are given in the question is the fourth option or option "D". I hope the answer comes to your help.
District courts.
Circuit courts (US courts of appeals)
The Supreme Court
US Court of Appeals for Veterans Claims
In your listed options, the United States Court of Appeals for Veterans Claims was listed as "Court of Veterans' Appeals." The Court of Appeals for Veterans Claims was established in 1988 by the <span>Veterans' Judicial Review Act. The other three types of courts -- District courts, US courts of appeal (also known as circuit courts), and the Supreme Court are part of the three-tiered system of federal courts for criminal cases and for civil cases that pertain to the United States Constitution or federal statutes. The Court of Appeals for Veterans Claims is a federal court also, which has </span><span>jurisdiction to review decisions made by the Board of Veterans' Appeals, in regard to decisions made about whether veterans of armed services are entitled to receive benefits. </span>
"natural resources" "natural resources" and a thriving "labor force" would all be factors. It should also be noted that the textile industry was already doing well.