During World War I, 116,516 US soldiers were killed and 204,002 were wounded. If you add those two numbers together, the total number of US soldiers killed or wounded was 320,518.
You can represent that as a fraction of the current population of Chicago like this:

For simplicity's sake (since I assume the Chicago population number is an estimate), let's round the number of soldiers killed or wounded down to 300,000. That would look like this:

We can simplify that down a lot by dividing the number of soldiers and the number of Chicagoans by the least common denominator of 300,000. That would give us this fraction:

So for every 1 US soldier killed or wounded in World War I, there are 10 Chicagoans living in the city today.
To to protect the family and pay the Bill and bring food to the table
Answer:
household stress levels and their effect on Jane's patience and parenting style
Explanation:
Parenting stress hypothesis: This is a pattern or model in which unstable employment, low income, feeling of inferiority, and lack of cultural resources from social class contrast aggravate household stress levels.
The stress then produces by these conditions, in turn, causes harmful or detrimental parenting practices like hitting, and yelling, which are not appropriate and affect the child's life.
D excercise is your answer..