nguyên lý mối liên hệ phổ biến, cho ví dụ trong cuộc sống hoặc trong học tâp để phân tích sự vận dụng các nguyên tắc phương pháp luận của nguyên lý mối liên hệ phổ biến

d.he wanted to send diplomats to communist countries.

this is not a question its simply asking you to read and write a few sentences and   the question on the bottom its fairly easy, you can do this!

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).

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