Why do some people feel the wall for Peace in Paris is unsightly?

The contemporary design was poorly constructed and is falling apart
the contemporary design does not convey ideas of peace with enough clarity
the contemporary design clashes with surrounding classical architecture
the contemporary design invites unwelcome participation from viewers

I'm thinking A or D but am not sure

Just finished the assessment, I was wrong. DONT use my answer. Its A for the first one, C for the second one, and B for the last one.

I think it's A not C. But let me read alittle more on that link

Ohhh.. ok now I'm thinking its D?

Im thinkin D guys, The contemporary design invites unwelcome participation from viewers.

http://www.nydailynews.com/life-style/wall-peace-monument-paris-danger-torn-article-1.948206

To determine why some people feel the wall for Peace in Paris is unsightly, let's break down the given options:

A) The contemporary design was poorly constructed and is falling apart.
This reason suggests that the physical condition of the wall might contribute to it being seen as unsightly. People may find it unappealing if it is not well-maintained or if it appears to be deteriorating over time.

D) The contemporary design invites unwelcome participation from viewers.
This reason suggests that the design of the wall might encourage viewers to interact in a way that is perceived as negative or unwanted. If people feel that the wall attracts disruptive behavior or detracts from the intended purpose, it could be seen as unsightly.

Both options A and D are plausible reasons why some people might find the wall unsightly. However, in order to determine the correct answer, it would be best to gather more information from different sources, such as individuals who have expressed their opinions about the wall, reviews or critiques of the design, or any official statements explaining the purpose and intention behind the wall's design. This additional information will provide a more comprehensive understanding of the reasons behind the perception of unsightliness.

yeah never mind its C