Answer: Pulir la piedra
Explanation: Durante ese tiempo, los humanos aprendieron a cultivar y criar ganado doméstico, por lo que ya no dependían de la caza, la pesca y la recolección de plantas silvestres. Las culturas neolíticas fabricaron herramientas de piedra más útiles al moler y pulir rocas relativamente duras en lugar de simplemente cortar las más blandas hasta obtener la forma deseada.
plz mark brainleist
Answer:
because law was that could not be free unless the person who owned them gave them a paper that lets them be free.
Explanation:
Answer: The environmental changes from the 1900s to today has drastic affects on us as humans. many of our decision has left us thinking why did we do that like the great coral reefs dying that is because we didn't recycle and all of our plastic went into the ocean and is killing all sorts of animals and plants. Plus In the 1900s we did have wildlife problems but now we have just created a monster of problems joining forces and are destroying our planet. In the 1900s people had a problem with building roads but no one listened to the quiet people the government put their foot down and said we are building these concreate killers but when they did it made a bigger problem now we have huge car wrecks and huge trucks more advanced technology that people think will save them but really it is all just to make some cash.
Answer:
the first amendment is the freedom of speech. This very important because the freedoms of speech, press, assembly and the right to petition the government and seek redress of grievances proclaim that citizens have the right to call the government to account.
