I believe the correct answer from the choices listed above is the second option. Pittsburg Landing fit into the Northern strategy in fighting the war by the Union wanting to gain control of the tributaries that flowed into the Mississippi River.
Hope this answers the question. Have a nice day.
Hostilities began in 1754 and ended in 1763 that is the reason that it is called the seven years war
William Blackstone- Wrote the commentaries on the Laws of England
John Locke- Maintained that the government cannot black a citizen's rights to life, liberty, and property, Believed that natural law was given to humans by God, wrote the Second Treatise on Government, Supported the concept of popular sovereignty.
Hope this helps :)