Answer:
People study science to understand the world better, people learn English to read and write better, and they study French to learn another language. PE (native english speakers call it PE not physical education) is studied to get exercise to be healthier, math is studied to do math, history is studied to learn from the past, geography is studied to know the world, and art is studied to be more creative.
The United States by far has the most powerful army in the world and there yearly military budget is 650 billion dollars. Though are they the most reliable. Yes in a way that the US army is going to get the job done because of there superior strength and mental training, and Technology. But it depends on you use of the word. Is the United States going to send all military personel to a random country asking for help. Probably not but, if there is major ongoing conflict, or poverty that is affecting millions of people the united states will probably send aid to help. So to sum it up the US army is very reliable when it comes to certain situations.
Answer:
A. no more fear of drought or crop diseases
B. a move to large, single-crop farms
Explanation:
The introduction and wide adoption of scientific agriculture since the mid-19th century has made a great improvement in US economic growth. UU. This evolution was facilitated by the Morrill Law and the Hatch Law of 1887 which develops in each state a land in concession to the university (with the mission of teaching and the study of agriculture) and a federal one - financed by the state and by the national government.
Similarly, managing a monoculture was more profitable and had better growth conditions, this was due to the increase in crops in the south and west of the USA.
Severe drought because just think about it, America was in no need of water so it can’t be that