What discovery led to the successful completion of the panama canal?
a. the invention of the steam engine by james watt
b. the creation of the new nation of panama
c. the incorporation of aztec engineering techniques
d. how malaria was transmitted and how to treat it

idk you know what i mean hahahaha

i think that the answer is polishing peanuts

the pogroms became known as kristallnacht, the "night of shattered glass," for the shattered glass from the store windows that littered the streets. the morning after the pogroms 30,000 german jewish men were arrested for the "crime" of being jewish and sent to concentration camps, where hundreds of them perished.