Answer:
b. The Whig Party was very popular among Texans in 1845.
Step-by-step explanation:
The Whig party is a political party that was formed in 1834 and lasted till 1854. However, given that state of Texas only got annexed into the United States on December 29, 1845.,
Also, the fact that Henry Clay, one of the prominent politicians during that period, who was a presidential nominee of the Whig party lost the election in 1844 majorly as a result of his opposition to the annexation of Texas.
Hence, in this case, the correct answer is option B.