They were convinced Lincoln was going to end slavery
The iron curtain was like a curtain. It separated parts of Europe and was hard to escape the communism.
I’m not sure this is the answer you’re looking for but!
• They create decimal system based on Hindu numerals and the zero
• Advances also made in geometry, algebra, and trigonometry.
• Astronomers built observations and measured the Earth. They also used the astrolabe, an instrument designed to measure the plot and position of stars.
Repetition, endurance, and rhythm
