The result of the civil wars between leaders of the wealthy and lower classes in Rome during the 2nd and 1st centuries B.C. was A) Victorious generals became dictators.
Answer:It was a failed plan to unite the American colonies.
Explanation:
Slaves in the United States used a number of measures to show resistance to slavery. These methods arose after the first slaves arrived in North America in 1619.
Their conflict occurred in the 11th century.
Answer:
The space suit
Though the first man stepped on the moon in 1969, in the 1930s astronomers and physicists were already planning for the voyage to outer space. Emilio Herrera Linares, a Spanish military colonel, is credited with being the first to design a pressurised suit which was used in a high-altitude balloon flight in 1936.
The modern mop
While the mop isn’t the most glamorous of inventions, it certainly is one of the most useful. People had been using rags to wash floors since the 15th century but it was in the 1960s that the engineer Manuel Jalón Corominas had the idea to create a purpose-built mop with a bucket to ring the water out in.
Explanation:
that's just a few ^_^!!!