How can you determine whether or not a plant is an annual , biennial or perennial?

Read the sentence from susan b. anthony's "on women's right to vote." hence, every discrimination against women in the constitutions and laws of the several states is today null and void, precisely as is every one against negroes. in this sentence, the author's tone is best described as

The empire state building was constructed by one hundred workers

Read the phrase. the garden of my class which is the correct way to rewrite this phrase? my class’ garden my class’s garden my classes garden my classes’ garde