Answer:
Migration refers to the movement of a group of people from one geographical region (location) to another geographical destination in search of better living conditions, work or social amenities.
Explanation:
Migration refers to the movement of a group of people from one geographical region (location) to another geographical destination in search of better living conditions, work or social amenities.
Migration selectivity can be defined as the likelihood or tendency that a subset (part) of a group of people are going to move (migrate) out of a particular geographical location or area.
Some of the factors that influence migration selectivity are income level, age, education, gender etc.
One way migration affects various locations across the world such as Texas, Brazil, Paris, Rome, Stuttgart, Kyiv, etc., includes the establishment of different restaurants. For example, the establishment of KFC, McDonalds, Mr Biggs were influenced by the migration of people across European cities and as such served as tourist attraction centers, thus, positively affecting the character of these places.
Answer:
7 workers will be required
Explanation:
We will define actual time required to do a job
= Standard time required for producing each unit x Worker efficiency (%)/100
= 11.65 x 115/100
= 13.3975 minutes
Total available minutes in 4 days = 4 days x 8 hours/ day x 60 minutes / day = 1920 minutes
Therefore ,
Number of units which can be produced by 1 worker in 4 days = 1920 /13.3975
Number of units to be produced = 1000 units
Therefore,
Number of workers required
= Number of units to be produced / Number of units which can be produced by 1 worker in 4 days
= 1000 x ( 13.3975 /1920)
= 6.977 ( 7 rounded to nearest whole number )
Answer: Under the given circumstances , the following would be a positive externality for the global environment:<em><u> </u></em><u><em>Fewer people move from rural to urban areas, reducing urban sprawl.</em></u>
Urban sprawl can lead to several negative externalities such as : pollution, exploitation of natural resources at an exponential rate, unemployment etc.
Therefore, if fewer people move from rural to urban areas, this will reduce urban sprawl and further every other negative externality associated with it.
<u><em>The correct option is (A)</em></u>
