If you want my honest opinion i believe that 2 & 4 are the correct answers.
Accessibility to resources, its hunger for power, the competition between it and others, and great trade relations.
Answer:
Spain
Explanation:
Spain's economic freedom score is 66.9, making its economy the 58th freest in the 2020 Index. ... Spain is ranked 31st among 45 countries in the Europe region, and its overall score is slightly below the regional average and well above the world average. The Spanish economy has been rated moderately free for nine years.
Under Kublai Khan the Mongol empire reached its largest extension. He ruled over 24000000 km² (nearly 10000000 mi²). The empire went from China and Korea to Iran and southern Russia, from the Korean peninsula to the Danube River.
During Kublai's reign the empire was divided into four smaller Kanatos but he still remained as the Great Khan of all of them. He was actually the first Khan to successfully conquest China in 1279, making him the first Yuan ruler of the whole China. After his death, the mongols didn't elect a new Khan and the Kanatos became more independent.
