In the nineteenth century why was it more necessary for art to provide accurate res presentations of life and objects

We are talking about Realism, as an art movement in the 19th century.  

In the 19th century. it was more necessary for art to provide an accurate representation of life and objects.

Realism supported the acute observation of objects, portraits, and life situations. Realism depicted nature and things in a modest and detailed way. In the 19th century, France had many Realism artists in literature and painting. Among the important artists of Realism, we find Gustave Courbet and Jean-Francoise Millet. They found more necessary for art to provide an accurate representation of life and objects.  

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