Help me and i'll mark brainliest

Type the correct answer in the box. spell all words correctly.what kind of graph or chart does this image represent? the given image represents a (blank).

Awell-diversified portfolio needs about 20-25 stocks from different categories is this true or false?

Afiling system in which an intermediary source of reference, such as a file card, must be consulted to locate specific files is called a(n) system. a. shelf filing b. direct filing c. indirect filing d. shingling