Answer:
it was important because it was about black pride and they were protecting African Americans form the KKK which is a group of rascist white people .who wanted to kill black people so the black panthers decided to make a group that is more powerful the the KKK
Explanation:
Astronomy mathematics medicine and physics
The correct answers are map making, compasses, and square sails .
Map making made significant progress during the Age of Exploration (when Europeans were sailing to Asia). Thanks to maps that accurately included North and South America and their separation from Asia, sailors were better able to navigate their way around the globe.
Compasses also helped tremendously. These devices helped sailors to find their bearings and assess what direction they were heading.
Lastly, square sails helped in the process of traveling from Europe to Asia. During this period, caravels became ships developed by the Portuguese. These easily movable ships often used square sails as a means to direct their boat.
