[25 points]"i hereby declare, on oath, that i absolutely and entirely renounce and abjure all allegiance and fidelity to any foreign prince, potentate, state or sovereignty, of whom or which i have heretofore been a subject or citizen; that i will support and defend the constitution and laws of the united states of america against all enemies, foreign and domestic; that i will bear true faith and allegiance to the same; that i will bear arms on behalf of the united states when required by the law; that i will perform noncombatant service in the armed forces of the united states when required by the law; that i will perform work of national importance under civilian direction when required by the law; and that i take this obligation freely without any mental reservation or purpose of evasion; so me god."

who would speak the text above, and in what situation?

a) a native u. s. citizen who has been accused of failing in his or her duties.
b) a legal citizen of another country who wishes to return to his or her home country.
c) an immigrant to the united states who has been arrested by the police.
d) a person becoming a naturalized u. s. citizen who is taking the oath of allegiance.

i thinl it is the 1st answer

c. troops marched forward in close formation against newer, more accurate weapons

explanati“there were many such dangers, in which the odds were all against them. their children were not as well as they had been at home; but how could they know that there was no sewer to their house, and that the drainage of fifteen years was in a cesspool under it? how could they know that the pale-blue milk that they bought around the corner was watered, and doctored with formaldehyde besides? when the children were not well at home, teta elzbieta would gather herbs and cure them; now she was obliged to go to the drugstore and buy extracts–and how was she to know that they were all adulterated? how could they find out that their tea and coffee, their sugar and flour, had been doctored; that their canned peas had been colored with copper salts, and their fruit jams with aniline dyes? and even if they had known it, what good would it have done them, since there was no place within miles of them where any other sort was to be had? the bitter winter was coming, and they had to save money to get more clothing and bedding; but it would not matter in the least how much they saved, they could not get anything to keep them warm. all the clothing that was to be had in the stores was made of cotton and shoddy, which is made by tearing old clothes to pieces and weaving the fiber again. if they paid higher prices, they might get frills and fanciness, or be cheated; but genuine quality they could not obtain for love nor moneyon:

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.