Why is 1845 significant in texas history

In 1845, the Republic of Texas was annexed to the United States of America, becoming the 28th U.S. state. Border disputes between the new state and Mexico, which had never recognized Texas independence and still considered the area a renegade Mexican state, led to the Mexican–American War (1846–1848).

c. the king has significantly abused the colonists' rights many times over a long period of time.