Answer:
Valuable is having monetary value or has emotional importance. I don't understand what you mean by "why"...
Answer:
2j
Explanation:
energy before hitting the floor=5j
energy lost after colission=3j
hence engery lost=5j-3j
=2j
Answer:
Before the arrival of Europeans, there were some major civilizations already thriving in Central America. Maya society, like many others in the world, was based around a class system.
Explanation:
hope this helps you sorry if it doesn’t
Answer:
It brings people together in a powerful worldwide coalition to end the devastating impact of corruption on men, women and children around the world.
Explanation:
Hope it helps
Answer:
La antracita es un excelente medio de filtración para clarificación del agua en uso potable o industrial, cuando es usada en combinación con arenas filtrantes. Es un carbón mineral, de color negro, brillante, con gran dureza, presenta mayor contenido en carbono, hasta un 95%.
Explanation:
