Respondemos 1. ¿Cómo se generaron las condiciones que se consideran favorables para la vida en la Tierra? Explica tu respuesta 2. ¿Cómo se generó la evolución del universo? Explica tu respuesta 3. ¿Quiénes fueron los primeros habitantes de la Tierra? Explica tu respuesta

iii. and iv. only is the right answer

within these regions are all the major types of biomes in the world. a biome is a community of animals and plants spreading over an extensive area with a relatively uniform climate. some diverse biomes represented in north america include desert, grassland, tundra, and coral reefs.

i think it would be cleaveland browns

doctrine that the us had the right to expand throughout north america.