A, B HOPE IT HELPS!!!!!!!!!
Answer:
On May 17, 1954. ruling that racial segregation in public schools violated the Equal Protection Clause of the 14th Amendment.
Explanation:
I just know sorry lol I can't give you an explanation really. If you absolutely need one I could, but I don't think so.
"a challenge for Medicare and Social Security"
Answer: The Greeks won a decisive victory, losing only 192 men to the Persians' 6,400 (according to the historian Herodotus).