Pls, help with this question.
which of the following would be the BEST title for this image?

Which source would best a historian understand the effect of the great chicago fire on families? a. a biography of a chicago family displaced by the fire b. a letter from a grandmother in new york to her family in chicago c. a newspaper editorial about families who were displaced d. an oral history dictated by an adolescent who fled the fire

Which of the following best describes president harding's goals

Which of the following is/are a major technological advances of the mayan civilization? a. the calendar c. math b. architecture d. all of the above