The correct answer would be A and D, I believe.
I don't think they serve for life but more they serve for a many number of years,and then retire. but the federal government appoints them to those terms.
The parts which are connect to the cord in a napkin machine are as in ; Choice 1; Pail and Cigar lighter.
<h3>What is a self-operating napkin machine?</h3>
The self-operating napkin machine otherwise called the Rude Goldberg machine has modus operandi as follows;
Extra weight in the pail pulls cord which opens and the automatic cigar lighter is lighted, thereby setting off sky-rocket, which causes sickle to cut through the string and allow the pendulum on which the napkin is attached to swing back and forth thereby wiping off one's chin.
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women are not allowed to go into war but mulan took her father's place sneakily to protect him from dying