is there an earthquake warning system, like a tsunami warning system, that can identify earthquakes before people will be effective by them?

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?

Lines of longitude are like stripes from the top of the globe down to the bottom virtually slicing the earth like an orange

The covers all of earth like a thin shell,but it is not a solid sheet of material.it is broken up into several large sections and many smaller ones. fill in the blank.