I believe that it would be A because first, it is putting the more scientific name and than adding on to it saying the better-known name.
It would be present. It wouldn't be past, present, or past perfect because it didn't happen at all in the past, and it's not referring to the future.
Because they believed that women's suffrage would help secure progressive reforms; women were frustrated that they weren't directly influencing reform.
Hope this helps!
