Advancements in technology led to a higher standard of living, which allowed people more leisure time to discuss philosophy and politics.
False. North America was inhabited by many different Native American tribes.
The invention of the telegraph. Hope this helps.
Answer:
a mirror is opaque because it is letting light bounce back if it was transparent is would let all the light pass through the object if its translucent it would let some of the light pass through it. the mirror is opaque because the light is bouncing back that is why your able to see yourself.
