How did the new mexican artillery fight on the front lines? a. they provided an ambulance service. b. they provided new mexican guns, which contributed to the failure of the last great german offensive of the war c. they trained replacement troops by the thousands, which were recruited for all across the u. s. d. they failed on several crucial assignments, and were reassigned to civilian duties.

b. They provided New Mexican guns, which contributed to the failure of the last great German offensive of the war.

Explanation:

Created by Major Samuel Ringgold, lighter firearms were mounted on carriages and pulled by specially trained crews and teams of horses. Mounted guns turned out to be the conclusive power of the fight, with the two sides taking part in big guns duels to silence their rivals.

among the options given on the question the correct answer is option d.

tan winces when she describes her mother’s english as “broken.”

explanation: the excerpt is from "mother tongue" is an essay by amy tan. the purpose of writing this essay was describe the challenging situation of someone who was raised in a family where the parents could not speak proper english and the influence of the situation.people also could judge the individual for the poor english.

however, amy tan described the english of her mother as broken according to the other people. but every time, she referred as broken she winced. because, she began to understand the world with her mother's english.she could understand her mother's english.

therefore, tan winces when she describes her mother’s english as “broken.”

theodore roosevelt challenged william to a duel, whoever won, got their policy sent to congress. it ended up in a stalemate, and both men were injured and sent to the hospital.