Body language > “facial expression of frustration”
Tone of voice > “exasperatedly”
Hope this helps!
Answer:
a small part of the whole
Explanation:
each family member gets a bit of the land
Answer:
(A) If a book was published in the past 150 years and is historically insignificant, it will probably deteriorate completely.
Explanation:
This is the overall idea of the passage. Initially, the author explains how these books deteriorate themselves and then explains how this can be avoided. Finally, he/she presents the idea that there are techniques to prevent some books from completely deteriorating, but the process of deacidification will only be implemented to books which have historical significance.
