11. the southern tip of africa became known as the cape of good hope
because
a. rounding it gave sailors hope they would return home safely.
b. rounding it gave sailors a direct sea route to asia.
c. it was the sailors' first sight of land since they left home.
d. its calm seas provided shelter from the stormy atlantic.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories

on this day in 1913, henry ford installs the first moving assembly line for the mass production of an entire automobile. his innovation reduced the time it took to build a car from more than 12 hours to two hours and 30 minutes.

i would go with the last one

the first forms of writing came from them in the form of pictographs around 3100 bc.