What was a main purpose of the 1866 civil rights act?

During the age of global expansion and encounter, many individuals brought about change. how might we prepare for changes today?

Who was william jennings bryan? what platform did he run on?

What important discovery was made by edmond halley and alexis clairaut, using newton's ideas of mathematics and gravity? they created the scientific method to outline how science should be conducted. they were able to find the orbit of a comet and predict the year of its return. they discovered the three newest planets--uranus, neptune, and pluto. they explained why objects appear to have color.