Maya used place value and zero in mathematics.
The Maya civilization was a Mesoamerican civilization developed by the Maya peoples, and prominent for its logosyllabic script, the most sophisticated and highly developed writing system in pre-Columbian Americas, along with its art, architecture, mathematics, calendar, and astronomical system. The Maya civilization developed in an area that comprised southeastern Mexico, all of Guatemala and Belize, and the western portions of Honduras and El Salvador.
Dr. King's leadership contributed to the overall success of the civil rights movement in the mid-1900s and continues to impact civil rights movements in the present. While King and other leaders generated momentous strides for equality, the push for civil rights remains a preeminent challenge today.
By taking the time to process through the system, we can gather our thoughts and thoroughly execute a plan.
Answer:
1) True
2) False
3) True
4) True
5) True
Explanation:
1) No doubts. It was an electric revolution. Until the arrival of the electric light, in addition to being poorly lit, in the houses there was a risk of fire and pollution. So when the light came with the turn of the century, that change affected not only everyday life but also industry and all aspects of contemporary society.
2) it was Nicola Tesla
3) Yes. The companies agreed to divide the continent into four time zones; the dividing lines adopted were very close to the ones we still use today
4) It was a great monopoly
5) Andrew Carnagie bought rival companies and pioneered the use of an economical and efficient method to convert iron into steel on an industrial scale. That was how Carnegie's company came to dominate steel production in the US.
Answer:
Library of Congress > Researchers > Hispanic Reading Room > World of 1898
The World of 1898: The Spanish-American War (Hispanic Division, Library of Congress)
1898 HOME > Introduction
Introduction
Image of the USS Maine The Battleship Maine
Photographic History of the Spanish American War, p. 36.
On April 25, 1898 the United States declared war on Spain following the sinking of the Battleship Maine in Havana harbor on February 15, 1898.
Explanation:
Library of Congress > Researchers > Hispanic Reading Room > World of 1898
The World of 1898: The Spanish-American War (Hispanic Division, Library of Congress)
1898 HOME > Introduction
Introduction
Image of the USS Maine The Battleship Maine
Photographic History of the Spanish American War, p. 36.
On April 25, 1898 the United States declared war on Spain following the sinking of the Battleship Maine in Havana harbor on February 15, 1898.
