Answer:
D. Large parts of the country came under the control of rebel groups and terrorists
Step-by-step explanation:
Allow me to explain. Rebel formations control much of the state. The northern part of the country along the border with Turkey is largely controlled by the Al Nusra Front.
. The central and southern areas with Dara province as their center of control are the so-called The Free Syrian Army (FSA), while the east of the country, rich in energy and sparsely populated, is hold by ISIL, with a center in Raka.
⚫ On the side of the Syrian rebels, In addition to a portion of the indigenous population, numerous volunteers from countries around the world are at war, drawn by the Idea of global jihad.