What allowed the population of the Yangzi River region to grow rapidly and overtake the traditional centers of Chinese civilization further north

this isn't a question and if you're going to list things be kind and use commas.

the new jersey plan most resembles the articles of confederation.

answer: a

explanation:  

stocks and bonds are the two main classes of assets investors use in their portfolios. stocks offer an ownership stake in a company, while bonds are akin to loans made to a company (a corporate bond) or other organization (like the u.s. treasury). in general, stocks are considered riskier and more volatile than bonds.

savings accounts are just money in a bank- they are insured by the fdic for up to 250,000.   very little risk

the average mutual fund holds hundreds of different securities, which means mutual fund shareholders gain important diversification at a low price. which means if one stock or bond drops it will have very little affect on the mutual fund - again very little risk

answer: to establish fair access to employment opportunities to create a workforce that is an accurate reflection of the demographics of the qualified available workforce in the relevant job market.

explanation: