Based on evidence provided in Mr. Obama’s letter to Sasha and Malia, which of these does not describe the context in which this letter was written?

c. troops marched forward in close formation against newer, more accurate weapons

this is false

richard nixon was the 37th president of the united state and didn't serve as a vice president for any president before him

the answer in this question is b.(1) create a clear chain of command; (2) limit independence of lower-level workers.  the numbered pair of phrases that best completes the tables as it relates to the united states federal bureaucracy was (1) create a clear chain of command; (2) limit independence of lower-level workers.

europeans carried a hidden enemy to the indians: new diseases. native peoples of america had no immunity to the diseases that european explorers and colonists brought with them. diseases such as smallpox, influenza, measles, and even chicken pox proved deadly to american indians