En 1891, declarada la República en Brasil se decide separar a la Iglesia del Estado. ¿Cuál es el significado de esta decisión? Explique el contexto y basamento ideológico y compare con Argentina

isaac newton first proposed that earth was not perfectly round. instead, he suggested it was an oblate spheroid—a sphere that is squashed at its poles and swollen at the equator.

the idea of the earth being a flat disc is also inconsistent with the fact that a given lunar eclipse is only visible from half of the earth at a time. the only shape that casts a round shadow no matter which direction it is pointed is a sphere, and the ancient greeks deduced that this must mean the earth is spherical.

i think the answer is   b.

d.)   when the us left nato after the end of the cold war and they had to evolve to focus on more humanitarian measures with the smaller budget

try c, it's always the answer. pats suck.