To be effective, a scientific theory must be continually tested. if observations and experiments favor it, a theory can be further developed and refined. if they do not, the theory must be reformulated or rejected. comparing what you know about the predictions of each moon formation theory, determine which observations and experiments have been verified.

Describe the german immigrants in texas. why did they emigrate from germany to texas? what are some examples of their culture in texas?

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?

The middle east links which two continents? ●asia and europe●europ and africa●africa and asia●africa and australia