I would go with D. Upheaval and change.
Second paragraph explains how they did it
Who led the Texans to defeat the Mexican army at the battle of san Jacinto (1836)?
Led by General Sam Houston
The House of Lords opposed the People’s Budget. The House of Commons sought to assert their authority
through elections. It took two election
to get Bill passed but it removed the House of Lords’ right to veto money bills
and the term of parliament was shorten from seven years to five years.