It would take 15 trips. 90 divided by 6 is 15. Take that 15 and divide 225 which leaves you with 15
Answer:
Permanent migration is when someone moves from one place to another and has no plans to return to their original home. Temporary migration is limited by time. This could be for seasonal employment. Forced migration involves the migrant having no choice but to move.
<h3> the 4 types of migration?</h3>
There are four major forms of migration: invasion, conquest, colonization and emigration/immigration. Persons moving from their home due to forced displacement (such as a natural disaster or civil disturbance) may be described as displaced persons or, if remaining in the home country, internally-displaced persons.
Answer:
These are some factors you should consider: refrigeration and food preservation, government policy, improved transportation.
Hope this helps:)