Answer:
B. gain commercial/economic advantages in China
Explanation:
One of the major reasons European nations established spheres of influence in China in the 19th century was to gain commercial and economic advantage in China.
They were aware that China was a key nation with numerous potential so the European nations began to extend their tentacles of influence to China to tap into those potentials.
Answer:
The Jurassic Period is part of the Mesozoic era.
Some parts of the oceans looked red from the large amount of red plankton in the water.
The Jurassic Period was from 199.6 to 145.5 million years ago.
Explanation:
Pyrenees, because it is the only mountain range that was listed in Europe
They believed in moral education so that kids know what their duties are in society like the pledge of allegiance
Spain and the United States i think