<span>Since velocity describes both speed and direction you can call it a vector. </span>
"Two mountain ranges, the Alps and the Apennines, helped to protect Rome from invasion." I researched it and found this on a reputable source. Therefore, it would be B.
Answer:
The following are advantages of modern economic system
Explanation:
- Countries embrace modern economic system since it increases national productivity.
This is due to the fact that the free trade system make the public and private sectors to work in improving their enterprises and at the same time improving the government
2. The modern economic system gives governments easy time to handle since most of the enterprises are privately owned.
3. Modern economic systems maximize the use of resources in countries: the government cannot manage all its resources.
The geographical advantages are:
- It located near many ports
This make Arabian peninsula become a lucrative locations for traders as a point of entry and exit to sell their products.
- The Arabian Peninsula is a strategic region that connected three continents Africa, Asia, and Europe)
Because of this, empire that controlled the Arabian peninsula have a lot of target market to sell their products, This become of one of the main factors of Roman empire's economic growth.
- Many regions of the Arabian Peninsula were perfect for agriculture.
They have a good amount of water reserves and soils that contain high level of nutrients for plants.
Answer:
The mid-nineteenth century has witnessed the growth of economic prosperity and for the same reason called the second industrial revolution.
Explanation:
Changes in industrial development, commerce, and globalization boosted the American economy during the late 19th century. Two ost important factors for the American industrial boom were railways which fostered the communication and electricity which boosted production and connected the world in a single string. The invention of the telegraph in 1844 would also change the country, as news and knowledge would now be exchanged in seconds. As the country recovered in the post-Civil War decades, the electrical network would turn the country much faster than railroads had.
