Planetary bodies do not go off in straight lines, but instead continue in elliptical orbits is known as Federal System

Inductive Reasoning

Heliocentric

Universal Law of Gravitation

Geocentric

D Universal Law of Gravitation

Explanation:

one of the three rules of motion governing the planetary bodies set forth by Sir Isaac Newton in his Principia. It explains that planetary bodies do not go off in straight lines but instead continue in elliptical orbits about the sun because every object in the universe is attracted to every other object by a force called gravity.

i think u are supposed to write a long-essay answers to the long-essay questions

in the 1800s, locomotives powered by steam made transportation faster and cheaper. the resulting rapid growth of railroads led to the connection of the atlantic and pacific railroad in oklahoma city in 1897.

in the last years of the century, the improvement of steam-based engines the expansion and growth of railroads. this growth increased when the companies started to build and expand, such as the atlantic and pacific railroad, which connected new mexico with california, and missouri with oklahoma. many of these new networks were built in oklahoma, and these changes transportation henceforward.