What questions should a historian ask to determine whether a source is credible? Select three options. Is it relevant to the subject or event? Is the writing style clear and professional? Does it contain information that is outdated? Is the author an expert on the subject or event? Does it explain a version of how the event occurred?

How did german physicist werner heisenberg's uncertainty principle shake beliefs in newtonian physics?

How are diamonds and graphite the same? how are they different? a. both diamonds and graphite are made entirely out of carbon. they are different because the carbon atoms are arranged differently with a more three-dimensional structure in diamonds and flat layers in graphite. b. both diamonds and graphite have atoms that are arranged with flat layers. they are different because only graphite are made entirely out of carbon. c. both diamonds and graphite have atoms that are arranged with three-dimensional structures. they are different because only diamonds are made entirely out of carbon. d. diamonds and graphite have no similarities. they are different because the carbon atoms are arranged differently with a more three-dimensional structure in diamonds and flat layers in graphite.

Write a letter to someone who doesn't live in texas telling them about the different landforms and rivers in texas. < < read less