Why did the actions of Haden Edwards upset Mexican officials?

Edwards accused the men of forging deeds. It is likely that both Edwards and the municipality authorities were in the wrong, the state land commissioner had been given authority to validate existing land titles. The settlers protested to Political Chief Saucedo.

Explanation:

Haden Edwards (August 12, 1771 – August 14, 1849) was a Texas settler and land speculator. ... In 1825, Edwards received a land grant from the Mexican government, allowing him to settle families in East Texas. His grant included the city of Nacogdoches, and Edwards soon angered many of the previous settlers.

Explanation:

d) post-world war i

bipartisan basally means two groups of people who dont agree with each other (republican and democrat) make an agreement or work with each other