a webpage gets a new modification date for all of the following except:
a.
daily
b.
when any change is made
c.
when a large change is made
d.
when a small change is made

a.  daily

Explanation:

A webpage gets a new modification date whenever any change is made. This is irrespective of whether the change is large or small, significant or insignificant. Any update to the webpage will change its modification date. But this change will not be carried out automatically everyday unless an actual modification is carried out on that day.Otherwise it will continue to carry the modification date corresponding to the day of last update.

add the following

a software system that is used for viewing and creating hypertext is a hypertext system.

i hope this .