The growth of the Turkic tribes and Turkic languages into Central Asia, also known as the Turkic Migration also reached the far east north of the Great Wall of China (<em>which was constructed approximately between the Han dynasty and the Xiongnu</em>).
Ever since, the Xinjiang Chinese region has a discord between the authorities and the ethnic Uighur population (<em>The Turks</em>).
As a long term impact, ethnic tensions, and religious frictions have prevailed; and most recently, as an example of it, the Han Chinese descendants are said to be given the best jobs and the majority do well economically, something that has fueled resentment among the Uighurs.
I believe its either C. Or B
Changes brought about by the acts prevented large farmers from taking lands from smaller farmers.
Small farmers could no longer work on common lands and had to move to cities for work.
Peasants started working on enclosed lands and soon became wealthy because of higher wages.
Landowners forced peasants to build roads and bridges as part of the new enclosure laws.
Answer:
A. Edwin Hubble had access to many powerful telescopes and tools to observe more objects in space
Explanation:
All the other ones don't add up. The question is asking which detail from the text that supports thee inference that technological advancements Edwin Hubble to discover new information about the Milky Way.