When to know verbs in preterite are verbos con cambios

Repede analizati morfologic si sintactic cuvintele din propozitia: pe culmea cea mai inalta a muntilor carpati se intinde o tara mandra si binecuvantata intre toate tarile semenate de domnul pe pamant ps: dau 24 de puncte ps: va rog !

My mothers voice was like a cool dark room in summer peacefull smoothing quite identify the type of figurative language

After the fall of saigon, americans a) were eager to explore the lessons of vietnam b) just wanted to forget about the war c)bought airline tickets to hanoi d)demanded that the u.s. get involved in "another vietnam"