You can model how the earth handles stress by
a. tearing a piece of paper
b. popping a balloon
c. sanding a piece of wood
d. stretching a rubber band too far

Which event was one of the greatest factors that led to massive emigration from ireland to the united states in the mid-1800s? a) world war i b) the civil war c) the irish potato famine d) colonization of the new world plz fastest and right answer gets 94 !