Explanation:
He subsequently used his newly invented telescope to discover four of the moons circling Jupiter, to study Saturn, to observe the phases of Venus, and to study sunspots on the Sun. Galileo's observations strengthened his belief in Copernicus' theory that Earth and all other planets revolve around the Sun.
Ending the institution of slavery
James Madison became known as "Father of the Constitution" for his contributions.
Answer:
The nation was left in a weak condition after achieving independence in 1821. Agricultural, mining, and manufacturing activity had all plummeted as a result of the conflict, and more than half a million Mexicans had perished.
Explanation:
Hope this helps!
Please mark me as Brainlineast.
Abraham and isaac??um just two guesses of mine.