D because it says it was only possible because of that.
Answer:
Water migrated along fractures in the rock, where it froze and wedged the rock apart.
Explanation:
Answer:
C. Work in factories supplying war needs is the correct answer.
Explanation:
Answer:
B
Explanation:
The Protect America Act (PAA) is a controversial ammendment to the Foreign Intelligence Surveillance Act (FISA) that was also passed in 2007 by George W. Bush. The FISA is described as a surveillance program of warrantless domestic wiretapping ordered by the Bush administration and carried out by the National Security Agency.
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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