Which of these best scientists to study the generation of earth's magnetic field? a) comparison of rotation of the earth's core and crust. b) comparison of seismic waves in the earth's core and crust. c) examination of earth's outer crust. d) examination of the liquid mantle

What events caused the united states to intervene in southwest asia?

Complete the activity titled "comparative urban environments." every city is shaped by different cultural forces. in one to two paragraphs, contrast the culture of two different cities from this activity: new york and buenos aires. what makes these cities stand apart from each other culturally? what is unique about each city’s attitude, language, habits, foods, or architecture?

Can someone me choose a broad topic and area of focus i am really doing this as a tally to see which one most people pick ok water pollution global warming endangered species atmosphere for the !