Answer:
Social emigration is considered to be the shifting of people from one area to another in order to get better employment opportunities, to be closer to their loved ones or to enjoy the perks some other place has to offer.
The social and cultural difference that occurs due to emigration are following;
- Increase in population in that area.
- Lack of job opportunities
- The movement of skilled labor from one area to another area causing imbalance.
- Lack of resources due to population over load.
- Intermingling of cultural values, therefore losing authenticity.
- Creation of new genetic mix along with a cultural mix due to intercultural marriages.
Answer:a
Explanation:
The Present value of cash Flow increases as the discount rate decreases as there is an inverse relation with discount rate.
Mathematically,

Where
PV=Present value
CF=cash Flow
r=discount rate
t=time
as r decreases PV increases
Answer:
Our sun is closer to Earth
Answer:
Because Antarctica isn't controlled by any country, you don't need a passport to go. You can charter a plane to take you there, take a private plane, or sail there with your own boat but the latter it's extremely dangerous.