Acanceled us treasury check for the purchase of alaska is an example of which of the following? a) personal narrative b) photographic image c) primary source document d) secondary source document

C) primary source document

Step-by-step explanation:

A canceled US Treasury check for the purchase of Alaska is an example of a C) primary source document.

A primary source document can be any document or artifact or recording that must have been created at the time under study.

Here, the canceled US Treasury check for the purchase of Alaska has a date stamp on it, that would be a primary source document for that time.

i would pic false cause it goes down towards negative

step-by-step explanation:

3, 12, 48, 384, 1536, 6144, 24576, 98304

step-by-step explanation:

just keep timing it by 4.