When people have access to more technology, they tend to A.
work less and spend more.

B.
spend less and work more.

C.
work more productively.

D.
get laid off more quickly.

E.
have lower-paying jobs

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