Answer:
subsistence farming.
Explanation:
Subsistence farming -
It refers to the type of farming , where all the livestock and crops produced are used for the purpose of charity or for the use of framer , is referred to as subsistence farming .
These type of farming helps majorly the farmer to fulfil his basic needs and requirements , so as to live a happy and healthy life .
Hence , from the given scenario of the question ,
The correct answer is subsistence farming .
Answer:
True Statement(s)
The underclass is in many ways disconnected from the rest of society.
It is extremely difficult for a member of the underclass to move out of it.
Incorrect Statement(s)
Geographically, the underclass is found mostly in extremely rural areas.
The underclass has shrunk in size over the last 25 years.
Explanation:
The concept of underclass bears many of the characteristics of earlier population conceptual frameworks at the lower tiers of the economic and social hierarchy. Charles Murray used the word underclass in 1984 to explain a populace of perpetual or prolonged poverty whose low-income status passes from one generation to another due to inherently dysfunctional behaviors. Recent researches indicate a fall in its size because of shortfalls in the number of census tracts with significant concentrations of dropout from high levels of receipt of social assistance.
For this case we have the following functions:

We must find the product of both functions:

We apply distributive property term to term:

We add similar terms:

Answer:
Option B
Possibly more trades could take place around the world
My dearest wife,
I've been through hell and lived to tell the tale. I cannot wait to crawl back into your arms, having witnessed this... massacre...friends dying left and right, brothers screaming for help...but only the roar of the guns was heard.
It's been the largest number of casualties I've even seen in my life...and oh God... I hope no one ever sees hell like this again.
We, the Union, have somehow defeated general Lee, and stopped the invasion.
I hope to see you soon,
Yours forever, Erik