1) Santa Anna had signed a treaty to grant Texas independence and Mexico refused to accept this treaty.
2) Texas was bankrupt.
3) Comanches and Indian groups threatened attack smaller Texan communities.
There are many American writers that are among the pioneers of American realism.
A few of them are:
<span>1)Kate Chopin
</span>2)<span>Edith Wharton
3)</span><span>Willa Carter
</span><span>4)Mark Twain</span>
