The second one contains a capitalization error.
Answer:
To write their letters home, soldiers purchased paper, envelopes, ink and pens from sutlers. Stationary makers printed many styles of patriotic stationary and envelopes with engravings of camp scenes or political humor and these were quite popular among soldiers.
Answer:
I'm not sure if this helps but here u go anyways
"The founder of Microsoft has changed the world through technology and charity. He brought personal computing to the masses. Windows was affordable, device agnostic, and welcomed outside partners. ... Gates also saved Apple with a $150 million infusion from Microsoft in 1997 when a returning Steve Jobs needed cash"
Hope this helped I. could not write on this so here
"Gilgamesh climed to the mountaintop"