4 1 5 . ▁. ▁ ▁V arel , ▁David ▁A . ▁" The ▁Histor i ography ▁of ▁the ▁Second ▁Great ▁Aw ak ening ▁and ▁the ▁Problem ▁of ▁Historical ▁C aus ation , ▁ 1 9 4 5 – 2 0 0 5 ". ▁Mad ison ▁Historical ▁Review ▁( 2 0 1 4 ) ▁ 8 # 4 ▁online ▁ ▁Category : Rest oration ▁Mov ement ▁Category : History ▁of ▁Christian ity ▁in ▁the ▁United ▁States ▁Category : Christ ian ▁rev iv als ▁Category : Christ ian ▁termin ology ▁Category : 1 9 th - century ▁Protest ant ism <0x0A> </s> ▁Si ag ▁Office ▁is ▁a ▁tight ly ▁integrated ▁free ▁software ▁office ▁package ▁for ▁Unix - like ▁operating ▁systems . ▁It ▁consists ▁of ▁the ▁spread sheet ▁SI AG ▁(" Sch eme ▁In ▁A ▁Grid "), ▁the ▁word ▁processor ▁Path etic ▁W riter ▁( P W ), ▁the ▁animation ▁program ▁Eg on ▁Anim ator , ▁the ▁text ▁editor ▁X ed Plus , ▁the ▁file ▁manager ▁X fil er ▁and ▁the ▁prev iewer ▁G vu . ▁ ▁Si ag ▁Office ▁is ▁known ▁to ▁be ▁extremely ▁light - weight , ▁hence ▁able ▁to ▁run ▁on ▁very ▁old ▁systems ▁reason ably ▁well , ▁such ▁as ▁on ▁i 4 8 6 ▁computers ▁with ▁ 1 6 MB ▁RAM . ▁Because ▁it ▁is ▁kept ▁light - weight , ▁the ▁software ▁la cks ▁many ▁of ▁the ▁features ▁of ▁major ▁office ▁su ites , ▁like ▁Lib re Office , ▁Call ig ra ▁Su ite , ▁or ▁Microsoft ▁Office . ▁ ▁Si