<span>B. During the period of Viking, Magyar, and Muslim invasions</span>
The answer for this question is a budget i hope you do good
B,c,d because it makes sense
The Provisional Government chose to keep Russian troops involved in WW1 after the Russian revolution (1917) because, having made promises to its allies in 1914, believed they should honor them.
This resolution ultimately proved fatal. In June 1917, the Provisional Government ordered an attack on Austria, which failed. After that, people started to turn against the government. By the end of July 1917, the Provisional Government was almost powerless.
