What does "alaska is nothing but seward's icebox" mean

a) hostility to or prejudice against jews.

b) the holocaust, also referred to as the shoah, was a genocide during world war ii in which nazi germany, aided by its collaborators, systematically murdered approximately 6 million european jews             , around two-thirds of the jewish population of europe, between 1941 and 1945.

“a committee reviews the bill and marks it up to make it more viable and to reflect interests