neither toxic intermediates that accumulate or are formed during degradation, nor intermediates that could be included in the monitoring program as an indicator for degradation could be identified in the literature study.

How would the previous sentence be correctly capitalized?
Answer: Neither toxic intermediates that accumulate or are formed during degradation, nor intermediates that could be included in the monitoring program as an indicator for degradation could be identified in the literature study.
it’s becoming rare to hear a new piece of music that truly enhances a special occasion.

How would the previous sentence be correctly capitalized?
Answer: It’s becoming rare to hear a new piece of music that truly enhances a special occasion.
fashion blue crystal set(necklace, bracelet, earrings) with magnetic clasp - bjbead.com

How would the previous sentence be correctly capitalized?
Answer: fashion blue crystal set(necklace, bracelet, earrings) with magnetic clasp - Bjbead.com
it is especially ideal for individuals who suffer from a reduced sex drive or the people who are aging.

How would the previous sentence be correctly capitalized?
Answer: It is especially ideal for individuals who suffer from a reduced sex drive or the people who are aging.