Which of the following events changed American public opinion about entering the war and led the United States to declare war on Germany? Russia was opting out of the war
The assassination of Franz Ferdinand
Trench warfare was leading to the loss of a lot of the Allies' soldiers
The passenger ship Lusitania was sunk with civilians aboard

the compromise of 1850 was a package of five separate bills passed by the united states congress in september 1850, which defused a four-year political confrontation between slave and free states on the status of territories acquired during the mexican–american war

- "the most famous structure by far at saqqara is djoser's step pyramid. dating from the 3rd dynasty (2667—2448 bc), it was the first all-stone complex ever built on earth."

< 3