Answer:
The Central Asiatic Expeditions took place between 1921 and 1930. Led by Roy Champman Andrews who had a team of forty people, including scientists, drivers and assistants, they managed to collect a lot of objects for the American Museum of Natural History in addition to making many groundbreaking discoveries such as the first dinosaur eggs. However, these expeditions went into Mongolia with the main purpouse to explore the Gobi Desert, seek the ancestry of man (search for fossils of Human ancestors), and study the natural history of the region.
Explanation:
Answer:
The Federal Constitution
Explanation:
The Federal Constitution of the United Mexican States of 1824 was enacted on October 4 of 1824, after the overthrow of the Mexican Empire of Agustin de Iturbide. In the new constitution, the republic took the name of United Mexican States, and was defined as a representative federal republic, with Catholicism as the official and unique religion
It give them food to eat and it helps them survive
