the answer is A.
because
ji·had
/jəˈhäd/
nounISLAM
a struggle or fight against the enemies of Islam
dictionary definition
Valleys can be found in areas where there are alot of Mountains, Canyons can be found in places near rivers, plains are found in central North America, and Volcanoes can be found on islands.
Nepal measures about 880 kilometers (547 mi) along its Himalayan axis by 150 to 250 kilometers (93 to 155 mi) across. It has an area of 147,516 km2 (56,956 sq mi).
volcanoes hope this helps