Higher sea level will mean less space at the beach. a combination of stronger storms and sea level rise could increase the rate of erosion along the coast, and some beaches could disappear altogether. what can people do about it? people already add sand to certain beaches to replace sand that has washed away. in the future, people might have to replenish beach sand more often, but this will cost more money. in other places, people might choose to build sea walls or other structures to protect the shore from erosion. ideally, these projects will be planned carefully to prevent them from damaging important habitats for plants and animals. based on the excerpt, what conclusion can be drawn about sea walls?

im pretty sure its a. they want to confess and ask forgiveness for their sins.

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