Although women in the Wyoming Terriory voted as early as 1869,((suffrage for women throughout the United States not only being established)) until ratification of the Nineteenth Amendment in 1920.
A) suffrage for women throughout the United States was not established
D) it did not establish suffrage for women throughout the United States
What does the “it” refer to in D? If you can’t say, and there’s another plausible answer, then don’t pick D. Choice A is perfect—that’s exactly how this should be said.
Also, I hate to be a stickler, but I had to fix a ton of spacing, spelling, and capitalization errors in this question as you submitted it. Please make an effort to type your questions exactly as they appear. This matters to me.