The correct answer is - Russia.
The Bulgarians tried to gain independence from the Ottoman Empire, and a key component in that was the Bulgarian National Revival, and in 1876 the Bulgarians had an uprising in the month of April, but the Ottomans were too strong so it was unsuccessful. This triggered Russia to intervene, since it had a big interest in the Balkans, so that prompted another war between the Russians and the Ottomans, with the Russians winning and Bulgaria managing to get its independence in 1878.
We need more info there is no following in you question
Since there is no background information, I would assume they could be going on strike.
China became a unified state with one ruler.
Answer: Option B.
Explanation:
During the time of Qin dynasty of China which started in 221 BCE and ended in 206 BCE, there were huge developments and changes that took place in China.
One of the best development that took place during that time was the unification of the state. This dynasty saw the ruling of only one ruler in the whole empire which resulted in the unifying all the people. The emperor of this dynasty who is known as the creator of first unified Chinese empire was Shihuangdi.
C is the answer because i know it
