Why might a historian have a biased opinion about events from the past

One specific historical event or development during the period 1786-1861?

Which statement describes the influence of elizabeth i on england? a. her great inherited wealth made requesting funds from parliament rarely necessary, which minimized conflicts. b.her skillful use of personal advisers to communicate her wishes to parliament promoted stability. c.her clever secret diplomacy and many successful wars made her popular with the english people. d.her continuing support of english explorers in the americas brought in vast supplies of silver and gold.

Which of these rose during the great depression?