What is the answer for this? if you can, give me the definition for each option

#1  sara was always tasked with selecting birthday presents for her friends and family because everyone admired her  impeccable taste. 

impeccable (adj): perfect, flawless

#2  they moved to the united states many years ago, but their  insular  attitudes made it difficult for them to socialize. 

insular (adj): isolated; separate

#3  the professor explained the  semantic  relationship between the two nouns used in the sentence. 

semantic (adj): related to words or the meanings of words 

happy to : )

sometimes we look at a photo and miss on important information because we don't know all the facts or don't have the complete story behind it. captions give viewers important and relevant information about the photo. most of the time we will look at the photo for a second time after reading the caption under the photo and then find something different or new about it. this visual trip is also known as a loop.

captions differ from descriptions because they're meant to be read by someone else while descriptions contain basic information that will anyone who is working with them.

biographical remarks present the shifting perception and re-interpretation of figures projected by the authors, or by the society represented by the authors. the portrayals in biographical accounts thus reflect the turning view-of-value in course of history. this paper particularly explores the ways in which “heretical” figures are represented in their biographical accounts, focusing on arabic zindīq poets who flourished in the 2nd century a.h. and are known for their extreme or heretic behavior. it will be discussed that the marks of their heretical deeds are presented in different ways, and the actuality of their activity, such as the association with the early theological thinkers (or mutakallimūn in arabic), is occasionally replaced by more narrativized and unrealistic anecdotes in later sources, the tales being reproduced to underscore the value of poets such as humor or quick-wittedness. the anecdotes also can highlight the qualities of their opponents who appear as their refuters. the chronological tracing of their biographical information from multiple sources reveals the fluctuating value of discourses of “heresy,” mirroring the turning religious reality and the imagined quality of the figures lived in the early period. the paper eventually aims to historically contextualize the functions of “speaking-about-heretics” as a subject of narratives, which works as a tool for writers to express manifold contemporar