Choose the correct verb to complete the sentence.
My cousin his dog that difficult trick. *
learned or taught

The correct verb to complete the sentence is Taught.

My cousin taught his dog that difficult trick.

Explanation:

It just doesn't make sense for it to say my cousin learned his dog that difficult trick.

the rhetorical devices that he used in "common sense" are syntax for his sentence structure and pathos for his emotion against the british unfairly treating the "americans" and logos of what documents that what happened to the pilgrims when they had the mayflower compact and how that the british were wanting to have one religion but the compact said for any religion to be accepted.