Prehistory can be described as
1.what happened last year
2.what happened millions of years ago
3.the time prior to the use of written records

The correct answer is 3) the time prior to the use of written records.

Prehistory can be described a the time prior to the use of written records.

Early humans were already on Earth but they did not know how to write so they did not leave any kind of records to be studied or interpreted. Early humans used primitive figures drawn on rocks in the caves, where they depicted animals or strange beings that have different interpretations by archeologists and historians. These pictograms and tools, weapons or ceramic found in archeological sites, help archeologists and historians to understand what could have happened in those legendary times.

the idealization of the rural landscape ; admiration for the beauty of nature ; focus on an individual's inner concerns

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.