Answer:
b. adult literacy; infant mortality
Explanation:
Multiple choice <em>"life expectancy; internet usage
; adult literacy; infant mortality
; infant mortality; adult literacy
; access to clean water; life expectancy"</em>
<em />
Higher real GDP per capita would imply higher literacy rate and at the same time lower infant mortality as citizens would invest more in health and education. All the other options are wrong as higher real GDP per capita cannot lead to lower life expectancy or literacy rate.
Answer:
Queries can perform many different functions in a database. Their most common function is to retrieve specific data from the tables. The data you want to see is usually spread across several tables, and queries allow you to view it in a single data sheet.
Answer:
Either you quit trying and lose $800 sunk, or you spend $800 for $1,600 total in which the Net from the sale of $1,000 would results in a loss of $600. That means it will be of good to lose $600 than $800.
Explanation:
Since $800 has been spent which means Spending up to an additional $1,000 is still reasonable, but a condition in which you know that the deal will definitely go through.
Secondly since you have already sunk $800, and you know that spending an additional $800 would guarantee it, you can do one among this two options which are either you stop trying and lose the $800 sunk, or you the spend $800 for $1,600($1,000+$600) total in which the Net from the sale of $1,000 would results in a loss of $600($1,000-$800=200,$800-$200=$600). That means it will be of good to lose $600 than $800.
