By not holding fair elections! Elections in Russia have not been free and fair under Putin's rule. Opponents are arrested and repressed, media is intimidated and suppressed, and electoral fraud is rampant.
While you didn't really provide the "following" as the comment above me states, in general, the advantage of secondary sources of primary ones is that they perhaps provide a more objective or even just a broader view on a certain topic. While a primary source of the American civil war would be a letter written by a soldier, a secondary source would be a book that describes more letters taken together and discusses possible information regarding them.
Because they were driven away from their homelands by force
1st Amendment: Gives everyone the right to free speech, right to assemble, and right to religion.
14th Amendment: Gave black men the right to vote. This amendment started making the preamble to the Constitution a reality.
19th Amendment: Gave women the right o vote. Makes the preamble to the Constitution real.
Answer:
I trunk its B. Hope I'm right have a good day