Qual estado que está localizado a maior parte do povo indígena kaingang ?(a) são Paulo ,(b)santa Catarina,(c) Paraná

The difference(s) between the grand canyon and valles marineris is/are: (a) the grand canyon was formed by water, but valles marineris was not. (a) valles marineris is much longer than the grand canyon. (c) valles marineris is much wider than the grand canyon. (d) valles marineris has large volcanoes near it. all of the above

The primary agent of contact metamorphism is

These factors threaten north americas ecosystems