Answer:
Around the 19th century
Explanation:
In 1821, Boston started the first public high school in the United States. By the close of the 19th century, public secondary schools began to outnumber private ones.
Found that when I searched it up, hope it helps!
Answer:
We could cut down waste by changing the way we drink.
Explanation:
If we change the way we drink by using cardboard or paperish cups we can minimize plastic cause cardboard or paper can be burned and new trees can be grown for every cardboard or paper cup used. plastic is toxic and CANNOT be burned so It builds a total over time. So this is the reason I think we should make a change.
The answer for the question is B.
Fall of Constantinople, (May 29, 1453), conquest of Constantinople by Sultan Mehmed II of the Ottoman Empire. The fall of the city removed what was once a powerful defense for Christian Europe against Muslim invasion, allowing for uninterrupted Ottoman expansion into eastern Europe.