a raisin in the sun:When Beneatha takes off her head wrap, everyone is surprised to see that she has cut her hair. How did she wear her hair before, and how is she wearing it now? Why did she make this change? How did Ruth react to her hair cut? How did Walter react? What did George, the wealthy young man whom she is dating, think about her new haircut?

Which is the comparative degree of the word tall? a. taller b. tallest

Biologists recognize five levels of cell organization. the lowest and simplest is the cellular level. organisms here are either unicellular organisms, like protozoa, or colonial organisms. colonial organisms are composed of single-celled individuals that stay together to sustain the life of the whole colony. next on the scale of complexity is the level occupied by tissue. a tissue is a group of similar cells which perform a similar activity. tissues that are organized around a common function together make up an organ, the third level of complexity. the fourth level of organization is the system, formed by a group of organs which together perform a specific bodily process. the fifth and highest level is the organism level, in which body systems work together in a structure capable of independent life. main idea:

To protect consumers, the sec requires brokers and dealers to what? information about securities.