Answer:
a and c
Explanation: brainliest pls
Congress has the right to override a veto from the president if they think it is unjust.
The answer is when teachers began to start educating and training their students at school! I hope this helped :D
The middle of a see-saw, opposing forces cancel each other out.
Baldassare Castiglione wrote the Book of the Courtier from 1508 until it was published in 1528. (B).