I'm not sure what specifically you're referring to when talking about what changed in 1926 so here's a resource for you that has a bit of information about what was going on in 1926.
http://www.thepeoplehistory.com/1926.html
Ima go with A because it can’t be India and if not it could be C
The grassroots campaigning led to the victories in 2006 and 2008. It also made way for Barack Obama's rise to presidency!<span>
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In one study, communicators who were assigned feminine avatars expressed more emotion, made more apologies, and used more tentative language than did those with masculine avatars, suggesting that they were influenced by their avatars. It should be the opposite since these are a virtual identity that represents a person in a cybernetic world.