单选题During system initialization， which command script is executed through the /etc/inittab to activate page spaces and mount filesystems？（）ArcBinitCrc.bootDrc.init
单选题
During system initialization， which command script is executed through the /etc/inittab to activate page spaces and mount filesystems？（）
A
rc
B
init
C
rc.boot
D
rc.init
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