How did john quincy adams negotiate the adams-onís treaty? a. adams offered to give spain control of florida. b. adams convinced spain it couldn’t hold on to florida. c. adams offered to give great britain control of florida. d. adams convinced great britain it couldn’t hold on to florida.

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.

she held meetings in her home during which women discussed scripture.