Answer:
1.The new technologies of WW1 affected soldiers fighting on the front lines. Trenches Helped to provide protection for the soldiers.They dug into the ground and guarded them from machine gun fire. Machine guns were another technology that affected soldiers. They helped the soldiers shoot the bullets in the gun fast. Also chemical weapons such poisonous gases affected soldiers. They caused some of the population to die. These are some of the technologies that interfered with soldiers during WW1
2.Women were able to be used in a multitude of ways during WWI and were presented with opportunities to do jobs never offered to a woman. Nursing Jobs, telephone operating jobs, and even clerical jobs opened up to women. Many women jumped at this opportunity and took the jobs. The Red Cross was an organization that had many women involved in it during WWI. But sadly, after the war was finished, women were asked to leave the jobs and return home so that the men could take back their jobs.
3.White soldiers were more respected, while minority soldiers could be replaced. Minority soldiers were given less important jobs like digging trenches or a non-combat role. There were some groups that were made up of only African Americans. Due to their poor English, some were sent to train on their speaking skills before going into the military.
Tycho Brahe
1609
Johannes Kepler (1571 - 1630), a student of Tycho Brahe, publishes Astronomia Nova (New Astronomy), which contain his first two laws of planetary motion. Kepler's first law assumes that Mars has an elliptical orbit, which was a revolutionary idea at the time. Until then, the classical belief held that a circle was perfect, and therefore all orbits must be circular.
1609
Galileo Galilei (1564 - 1642) observes Mars with a primitive telescope, becoming the first person to use it for astronomical purposes.
1659
The Dutch astronomer Christiaan Huygens (1629 - 1695) draws Mars using an advanced telescope of his own design. He records a large, dark spot on Mars, probably Syrtis Major. He notices that the spot returns to the same position at the same time the next day, and calculates that Mars has a 24 hour period.
1666
Giovanni Cassini (1625 - 1712) observes Mars and determines that the rotational period, or length of one Mars day is 24h, 40m.
1672
Huygens is the first to notice a white spot at the south pole, probably the southern polar cap.
1698
Huygens publishes Cosmotheros, which discusses what is required of a planet to support life, and speculates about intelligent extraterrestrials. This is one of the first published expositions of extraterrestrial life.
Historical Perspective...
The Trial of Galileo
The 1600s were not an easy time in which to study science. The church was a powerful institution and had its own ideas about the nature of the universe. Galileo was a beliver in the Copernican theory that the solar system revolves around the sun. He was advised by Cardinal Bellarmino to be cautious and not to imply the the Copernican theory were real. He published a book, Siderius Nuncius (Starry Messenger) which was considered controversial and in opposition with the ideas of the Roman Catholic Church, and was arrested and tried in the Inquisition. Galileo was found guilty of heresy and was sentenced to life imprisonment and forced to recant. In secret, he wrote another book, which was smuggled out of the country and published in France. His work is now considered the foundation of modern physics.
From what i know Emanuel was capturing moments from where he wanted to surpise other people like the famous painting of washington was crossing the delaware
