Answer:
assumptions
Explanation:
This text deals with the puberty, changes occuring at that period and the impact of those changes on a person. The changes affect, not only body, buy also mind and emotions. Due to these changes, the things person thought of itself to be true, may not be true in this period.
The very meaning of the word assumption can be defined as set of things or opinions one holds to be true.
A functional text is a text to fulfill a certain function, such as instruction manual or description of getting somewhere. A dialogue would be too confusing and redundant for this purpose; the best functional text would simply describe the information it needs to provide in a clear manner.
School can be boring so I just make it fun talk to your friends and joke around with your teachers and you'll be fine x