Four types of proof reading ;is it spelling ,sentence structure ,spell by syllables?Could you please list four of them ;and what might they look like?

swjdwnb xe xh s hbw hwshjwhjwbhuwvvgw gw ggwgx gwxyw bw gwvwhg wgw g wgwuowwh gww hjw ywbdubwhsqgsw sghw hwbsuwhsioqhusbjw sjw sbw sgwvysbwhj wb w hjw hw b whsbwhsnjw sbw shwbjsqm sbw hsbqhmbsjmwqshjqwbhwwand gthat the answer to the qusebde dhe dhebdh edh   hw dhwbjdnwkjd nw dnw nwns wnj nw hw dwdedeeddwcdw

you have to tell us what you're talking about or it's impossible to answer.

feel very well should be good

the answer to the given question above would the one that wiesel is establishing and how is ethos by appeal to his authority in having survived the holocaust. hope this answers your question.

have a great day ahead!