we know that
Additive meter:
A divisive "rhythm is a rhythm in which a larger period of time is divided into smaller rhythmic units or, conversely, some integer unit is regularly multiplied into larger, equal units
and this can be contrasted with "additive rhythm" in which larger periods of time are constructed by concatenating a series of units.
It means that it is addition of rhythm
and measures increase in size as the piece progresses
So,
Answer is
D. measures increase in size as the piece progresses
The exposition in sonata-allegro form is an optional ending in the tonic key.
The conquest of England was documented in a tapestry because C. tapestries were known to be both durable and portable.
A is definitely incorrect because there were many art forms during the 11th century; by extension, D is also incorrect. B is incorrect because they had other materials, but chose the form of tapestry because of its advantages.