Teddy is working for a nonprofit organization that urges people to stop using products with CFCs. Through this initiative, Teddy's organization hopes to reduce the concentration of in the atmosphere.

Sarah is making a scale drawing of a painting that is 48inches wide by 120 inches high her paper is 12 inches wide and 24 inches tall she decides to use a scale 1 inches equals 4 inches is this a reasonable scale

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?

Look at the map above. which of the following statement is true