C. Discovering vaccination and microbial fermentation
A microbiologist who discovered microorganisms cause fermentation. Eg. leading to food spoilage
Answer:
Civil War Begins. At 4:30 a.m. on April 12, 1861, Confederate troops fired on Fort Sumter in South Carolina's Charleston Harbor. Less than 34 hours later, Union forces surrendered. Traditionally, this event has been used to mark the beginning of the Civil War.
Explanation:
Answer:
You didn't include a list so I'll just copy n paste the territories that they did acquire. "As a result of the war, the United States acquired Puerto Rico, Guam, and the Philippines as territories."