In African American families headed by single women, daughters frequently exhibit greater self-reliance and self-esteem than their Caucasian counterparts

Internal communication includes understanding elements such as

a. downward, upward, and external communication. b. upward, downward, and tall versus flat structure. c. downward, upward, horizontal, and informal networks. d. horizontal networks.

What is wrong with the following set of main points for a speech about different kinds of pianos? Explain the problem and then rewrite the main points to solve it.I. Grand pianos are the largest and most expensive pianos.II. Upright pianos take up less floor space and have poorer tone quality than grand pianos.III. Electronic pianos are often used in jazz and rock music, while player pianos, which produce music automatically, were popular in the late 1800s.

What will be an ideal response?