Push and pull factors
A push factor is a when someone gets pushed out there country such as when war is in occurance or since there isn't enough land
A pull factor is when someone is drawn to the new place such as new jobs and land
Answer:
It has led to a significant increase in new living arrangements such as B. cohabitation.
Explanation:
Cohabitation is the act of <em>living together without being married.</em> Generally it is more typical for couples to decide for this living arrangement before carrying out a formal bond such as marriage.
It is an arrangement both parties <em>agree on</em> and they often refer to individuals who have been in a long-term relationship or even permanent basis.
Its not a question. It's a statement.
Natural monopoly
I’m pretty sure that is the answer