请帮我改一下这段英文,要改下语法,用词,标点符号,最好句型也改好一点Inthenineteenthcentury,atthisperiod,womenweretheweakgroupofpeoplesotheyusuallydidn’thavemuchfreedomandchoicetopursuetheirhappiness

　　请帮我改一下这段英文,要改下语法,用词,标点符号,最好句型也改好一点

　　Inthenineteenthcentury,atthisperiod,womenweretheweakgroupofpeoplesotheyusuallydidn’thavemuchfreedomandchoicetopursuetheirhappiness.Infact,theyweremostlydominatedbytheirhusbandsandthuslivedinaconstrainedway,whichmakesthosewomenmiserablethroughouttheirentirelives.Nevertheless,inMellissaHardy’sstory“TheHeifer”,themaincharacter,Aina,wasastrong,independent,andadventurouswomanwhodaredtostriveforherlife;unlikemanyotherwomen,whenAinawantedsomething,shewentafterit.Inthisway,sheshouldbeconsideredasahero.HeractionsofstartinganewlifeinCanadaandkillingherhusbandwerejustlikeanadventurewhichcouldproveusthatshewasaherowhomweshouldadmireforhercourageinpursuitofherownhappiness.