In what ways did these civil rights activists follow the principles professed by thoreau in his essay?

Thoreau wrote an essay called "Resistance to Civil Government”. He was against the war against Mexico because he thought slavery could spread to the South. He thought men should be free and should not obey injust laws. Based on his, beliefs activist could feel familiarized with those words and attitude.

a, b, and c are all correct.

a. "to practice" is the best phrase to complete the sentence.

explanation:

during the summer, she likes to practice her soccer skills so that she is ready to play in the fall.

(note that : all the other options "the practicing of", "practice for" and "to do a practice on" are inappropriate as they make the sentence grammatically incorrect.)