From what I have learned about stingrays... They don't exactly "sleep" But they do go in a state of awareness when they "sleep" They sleep anytime they want (its not like they can tell time lol)
Answer:
pyramids have 365 steps and calendars have 365 days
Explanation:
The correct answer to this open question is the following.
Although there are no options for this question, we can answer the following.
Even though the rule of the tsar ended in Russia in 1917, the country continued to be an empire or kingdom when Vladimir Lenin came to power.
With the advent of the Russian Revolution in 1917, the Romanov dynasty in Russia ended after hundreds of imperialistic years. Russian leader Vladimir Lenin led the Bolsheviks into the fight and finally ended the kingdom of Russia after many years of oppression and poverty. Lenin and the Bolsheviks set the foundation of what years later would become the traditional Communist Party in the Soviet Union.
