It can't be A because profound experience can be summarized in a synoptic form. It's like profound ideas can be simple while the diverse experience cannot be summarized in a short summary.

we are looking for a word that means 'vast' or 'many' because towards the end, the sentence mentions that it is difficult to contain these experiences. so opposite of able to contain is something that is a lot.
profound has two meanings, deep,intense Or wise,intelligent, while this can be suitable there is an even better pair in the options.

@carcass
any detailed solution for this one?

The second blank is the easiest because the key word is summary. As such, the only sensitive word is condensed.

The first one is tricky.

Profound cannot be because the sentence says that the experiences cannot FULLY grasped so if something is profound is also fully from a metaphorical standing point.

Transformative is the trickiest one but you have to think that the experiences by Madonna must be understood by someone else. A third person. So Transformative does not make sense.

The others do not understand the diverse experiences Madonna made.

A and E are the answers