John Tyler and James K. Polk were the two 19th-century presidents who played the most important roles in convincing other American politicians to support the annexation of Texas. True or False ?

The correct answer is true.

Explanation:

John Tyler and James K. Polk were the tenth and eleventh president of United States who were at the head of the States. Tyler was actually the president that signed the bill to annex Texas, while Polk finished that task. Tyler stressed the annexation as one of his main tasks during the presidency. Polk finished it.

the following best describes postwar era writers in their works:

many writers,authors,novelists,poets concentrated more on social art and social writing and stayed away from political writings.

the monroe doctrine is the best known u.s. policy toward the western hemisphere. buried in a routine annual message delivered to congress by president james monroe in december 1823, the doctrine warns european nations that the united states would not tolerate further colonization or puppet monarchs.