<P> On March 1, 1845, the US enacted a congressional joint resolution proposing the annexation of Texas to the United States (Joint Resolution for annexing Texas to the United States, J. Res. 8, enacted March 1, 1845, 5 Stat. 797). On June 23, 1845, the Texan Congress accepted the US Congress's joint resolution, and consented to President Jones' calling of a convention to be held on July 4, 1845 . A Texas convention debated the annexation offer and almost unanimously passed an ordinance assenting to it on July 4, 1845 . The convention debated through August 28th, and adopted the Constitution of the State of Texas on August 27, 1845 . The citizens of Texas approved an annexation ordinance and new constitution on October 13, 1845 . On December 29, 1845, the United States admitted the State of Texas to the Union (Joint Resolution for the admission of the state of Texas into the Union, J. Res. 1, enacted December 29, 1845, 9 Stat. 108). </P> <P> On June 17, 1865, President Andrew Johnson appointed Andrew Jackson Hamilton as the provisional civilian governor of the state and directed him to convene a constitutional convention restricted to loyal Americans . A referendum was held on June 25, 1866, pursuant to the laws then in force on March 29, for the ratification of the amendments proposed by the convention . </P> <P> Texas adopted yet a new constitution document in 1866 once the United States accepted Texas back into the Union . Then, delegates met in 1869 and drafted a new constitution once again . This time, the newly modified law of the land aimed to protect rights for former slaves, and placed more power on centralized state power (p. 57, Practicing Texas Politics, 2015). </P>

Which of the following is a limit placed on home-rule cities in texas