Please capitalize where necessary: let it be noted that no such wind-sound is heard in modern-day “pentecostal” meetings!
A: Let it be noted that no such wind-sound is heard in modern-day “pentecostal” meetings!

Please capitalize where necessary: rotation pin: aisi 303 stainless steel.
A: Rotation pin: AISI 303 stainless steel.

Please capitalize where necessary: skis, golf bags and other sports items
A: Skis, golf bags and other sports items

Please capitalize where necessary: although the states of central india; madhya pradesh, rajasthan, and maharashtra; have the largest land area it is the states of eastern india, uttar pradesh and bihar, that have the largest populations.
A:
Although the states of central India; Madhya Pradesh, Rajasthan, and Maharashtra; have the largest land area it is the states of eastern India, Uttar Pradesh and Bihar, that have the largest populations.