The Texas Declaration of Independence, written by George Childress, was a document that -

Seek independence from the Mexican government

Explanation:

The Texas Declaration of Independence was the legal statement of independence of Texas from Mexico. It was written by George Childress in 1836. He was a lawyer, politician, and primary author of the Texas Declaration of Independence.

can someone just answer this

the  wilmot proviso  was designed to eliminate  slavery  within the  landacquired as a result of the mexican war (1846-48). fearing the addition of a pro-slave territory, pennsylvania congressman david  wilmot proposedhis amendment to the bill.