10. After the Battle of Shiloh, the Union effort to complete the Anaconda Plan was brought closer with the capture of one major city. The Yankees traveled up the mouth
of the Mississippi River breaking through the Confederate defensive efforts in
Plaquemines Parish at Fort Jackson and Fort St. Phillip. With the surrender of this
city, the Confederacy lost control of the majority of the Mississippi River.

the federalist party which advocated strong centralization dominated the united states government till 1800. so 1800 election transformed the power from one party to another party for the first time and was thus a turning point in american history. so jefferson called it "revolution of 1800".

explanation:

porter is writing economic history because he is focusing on the cost of developing vaccines.

travels along an axon. this triggers a wave of electrical activity that passes from the cell body along the length of the axon to the synapse