The correct answer is b.) All three developed progressively more accurate models of our solar system.
Indeed, Copernicus proposed the heliocentric model, placing the Sun as the center of the universe and not Earth, in the 15th century. Kepler discovered the three scientific laws of planetary orbit around the Sun in the 17th century. Newton created the laws of universal gravitation and motion in the 17th century as well, basing a good deal of his research on Kepler’s work.
Jubal Early's army was a threat to the North because they made a raid and were about to take Washington D.C.
Jubal Anderson Early (1816 - 1894) was a military leader of the American Confederacy noted for being an opponent of secession. Nonetheless, he supported his home state Virginia once the War began.
When he joined the army he had the position of Colonel and participated in the battles of:
- First and second battle of Bull Run
- Battle of Antietam
- Battle of Fredericksburg
- Battle of Chancellorsville
- Battle of Gettysburg.
- Battle of the Wilds
- Battle of Spotsylvania
Early stood out for commanding the Confederate forces towards the Shenandoah Valley in 1864. In this dispute they were a great threat to the Union because they were about to take Washington DC, but were defeated by Union troops commanded by Philip Sheridan.
Learn more in: brainly.com/question/15294054
Transcontinental Railroads, (brainliest would be awesome) :)
Though the two main sects within Islam, Sunni and Shia, agree on most of the fundamental beliefs and practices of Islam, a bitter split between the two goes back some 14 centuries. The divide originated with a dispute over who should succeed the Prophet Muhammad as leader of the Islamic faith he introduced.Jul 31, 2019
