"I am already far north of London, and as I walk in the streets of Pittsburgh, I feel a cold northern breeze play upon my cheeks, which braces my nerves and fills me with delight.

What is the central idea of this excerpt?

Read this passage from "the pedestrian" by ray bradbury: which sentence best describes the overall impact of the setting?

Which of the following statements is true? tissues are less complex than the organs they form. organs must be made of the same type of tissue. a group of related cells working together is called an organ. organs are less complex than the cells they are made from.