Answer:
The correct answer is A. A high life expectancy and literacy rate are signs that a country’s economy is developed.
Explanation:
A developed country, in general, is a country that has a high standard of living (high human development). One of the most used indicators to consider a country as "developed" is the human development index (HDI). This index takes into account wealth, education and health.
It’s a city state.
Explanation
The growth of railroads impacted American society after the Civil War in this way: C
. The oil and steel industries gained considerable political and economic power.
The advent of the railroad system after the Civil War led to an increase in migration across the counties in the country.
Also, there was a major shift in the migration from the rural to the urban areas. Most people who migrated were in search of jobs.
Thus, there was an increase in the manufacturing industries and so, the oil and steel industries gained more political and economic power.
Learn more about the railroads here:
brainly.com/question/11433327
Sand can be used for glass.
Option A. a military alliance made up of multinational democracies .
Explanation:
- The western alliance was formalised into an organization the North Atlantic Treaty Organisation ( NATO ) , which came into existence in April 1949. It was an association of twelve states known as multinational democracies.
- Whicj declaref that armed attack on any one of them in Europe or Noth America would be regarded as an attack on all of them .
- Each of these would be obliged to help each other.
With the breakage of warsaw pact , the countries of East Europe also joined NATO as a result of which its number has gone up to 28 and Russia is its participatory member.
