Answer:
Like Sancho, Cugoano is speaking out against the horrible practice of slavery.
To express his enthusiasm for American musical traditions, composer George Gershwin wrote Rhapsody in Blue in 1924.
The correct option is A. American cowboys have their roots in spanish riding styles. This idea doesn't forget the keyword "American cowboy" nor the intention of the following sentences all related to "the roots of cowboys"
The option B is possible but the text focuses on explaining the origin of this cultural icon.
The option C just defines what Doma Vaquera means as a method for cattle herding
Although the option D presents important information about the origin of mexican riding style, it forgets the general concept of "american cowboy"
Miranda stands behind her father when she feels threatened by Caliban