<span>c. phanerozoic eon Im like 25% sure</span>
Nitrogen (78%), Oxygen (21%), Argon (0.9%), and the remaining 0.1% consists of traces of neon, krypton xenon, carbon dioxide, nitrogen oxides, and traces of others. so Nitrogen is the greatest. I hope this helps :)
Answer:
True
Explanation:
Brown v. The Board of Education was a landmark case where the court ruled, that the segregation of public schools was unconstitutional because it violated the 14th Amendment.
