<span>Lee's Army failed to retaliate after the Union attack during the Wilderness Campaign because the soldiers were exhausted from the fighting in the Wilderness without breaking. Due to this exhaustion, the army failed to retaliate. Most of the soldiers also burnt to death during the battle.</span>
There were 3 presidential candidates in the election of 1880. These were James Garfield (eventual winner, Republican), Winfield Hancock (Democrat), and James Weaver (3rd party)
<u>Answer:</u>
(A) Studying algebraic equations in math.
This was made possible by contributions of Islamic civilizations
<u>Explanation:</u>
“Muslim scholars” contributed largely in the field of Mathematics in the golden age of Islamic civilization. “Arabic number system” is widely used even today.
The first great achievement was introduction of ‘’Arabic numerals’’. It explains the "place-value" theory, which allows numbers to be expressed by “nine figures” and zero. This development made calculation very simple and also paved the way for the development of a completely new division of mathematics which is “algebra”. Even Arabic words entered Western vocabulary like “Al-JABR” became “Algebra”.
There will probably be many new kinds of technology by 2028. One way people could be viewing digital videos is virtual reality. That technology already exists today, and could be improved a lot by then.
