The correct answer is: frontier farming became easier because there were new tools that helped break the soil faster. However, even though there were many useful tools for farming, it was also difficult for people to get a job since the machines were taking their places.
For example, there were new machines such as farming with windmills, steel plows and reaping machines which made harvesting quick and easy.
Nevertheless, it was hard for farmers to pay for these tools and put them in debts. They dealt with economic problems as crop prices dropped and their debts grew.
Answer: Yes
The Pre-dynastic period in the history of Egypt is the time period that spans from the Paleolithic to the Neolithic Age, before recorded history. It is generally accepted to have lasted from c. 6000-3150 BCE. There are no written records of this era, but archaeological excavations provide some information about the society during this time period.
It is believed that the religion of Ancient Egypt originated during this period. Elaborate burials suggest that people believed in an afterlife, and the ritual burial of animals might mean that the Egyptians believed in zoomorphic gods (gods with animal form). It is likely that each city had its own patron god, and as the cities grew and came into contact they were all included in a complex pantheon.
Article V of the U.S. Constitution talks about the process of modifying the Constitution. According to the article, the process to propose and ratify an amendment can be started by either the US Congress or the state legislatures:
Both the Senate and the House of the U.S. Congress can propose an amendment only if it reaches at least two-thirds of votes in favor. If the proposal is approved, then it goes to the state legislatures OR the state conventions so that it can be voted on. If the amendment is ratified by at least three-fourths of the state legislatures or the state convention, it becomes a law.
When the state legislatures start the process, they first have to propose a National Convention with two-thirds of votes. Once in the National Convention, the states legislature officially propose the amendment and is voted on. If the amendment is ratified by three-fourths of the state legislatures (or conventions in three-fourths of the states), it becomes a law.
People were forced to leave the rural setting because of they were promised to have a better life in the city. People were made to believe that by working in the city they can earn more money. Because of this many men had left the city and had left the agricultural sector to the women and children. Children were forced to work in farms because they don't have a choice.
question #1 : search this on yt Animated Map Shows How World War I Changed Europe's Borders
question #2 : I think this says something about the U.S. but also I think the U.S. had a role in the border changes because of the treaty that was signed after ww1
search this on wikipedia List of national border changes since World War I