Answer: Three merits and demerits of roadways are-
Merits of roadways-
1. Construction of roadways is cost friendly than railways.
2. Helps in providing employment to people in many ways.
3. helps to provide door to door service unlike railways and airways
Demerits of roadways-
1. It has become more expensive due to the increase in petrol prices.
2. Not suitable for transportation of bulky and heavy goods from state to state or country to country.
3. Requires regular maintenance which is difficult.
Explanation:
Roadways is a kind way to transport goods and people via roads. Transport on roads can be roughly grouped into the transportation of goods and transportation of people. Movement along roads can be done by bike or automobile, truck, or by animal such as horse or oxen. Cargo may be transported by trucking companies, while passengers may be transported via mass transit. Commonly defined features of modern roads include defined lanes and signage. It can have various merits and demerits.
Link for reference
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Reading your comments on A being incorrect, I would have to say C since A is true. Hope this helps :)
The answer to this question is c
Answer:
The regions travel by themselves. People don't determine where to transfer them.
Explanation:
Fossils are our powerful connection to explain earth’s antiquity. The hardened form of our primates supports us to ascertain the geologic age and circumstances (paleoenvironment) in which they were inserted. Fossils found in various continent accommodated geologists discover how the land masses used to be joined. Mountain tracts identified the barriers of moving plates, which determined in which direction the different continent has transferred and tended. Extrapolating from this knowledge, investigators had a stern idea of how the landmasses were demonstrated ages ago.
<span>Is it important for every health care worker to know the organizational structure for his/her place of employment for decision making. Roles are more defined and certain functions are overseen while knowing the organizational structure.</span>