15. World War I resulted in which of the following medical advancements? O A. Blood transfusions
O B. Vascular surgery
C. The Thomas splint
D. Vaccines

The north gained control of the northern part of the mississippi river once grant captured the city a. memphis b.vicksburg c. chattanooga

Asap 50 choose one civil war topic! write a report of at least 400 words -a major civil war battle -civil war munitions and uniforms -the emancipation proclamation -the gettysburg adress make sure to correctly cite your research source or sources in your writing!

Which of harriet martineau’s books is a foundational treatise on sociological data collection?