Which of the following claims is not true?
a. the pyramids at giza were built by different pharaohs.
b. the pyramids at giza are visible from space.
c. the staircases on mayan pyramids played a role in religious rituals.
d. the pyramids at giza were less stunning when they were first built.

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.

cruel, heartless

explanation: