Answer:
The correct answer is b. substitutes, complements.
Explanation:
One argument for the growing income gap between the unskilled and skilled workers in America is that unskilled workers are <u>substitute</u>s with technology and skilled are <u>complements</u> with technology.
Did you mean diethyl dimethyl hexane?
If so then the iupac name for it is 3-Ethyl-2,2-dimethylhexane <span>[</span>
•Make sure she is financially able to cope if losses are made. Investing in stock markets are risky and the money she put in could be lost so she must make sure she has other savings so she doesn't go in debt/bankrupt.
•Research in order to make an informed choice. She could research types of assets, expert advice, and how the investment would be split.