How does a concrete noun differ from an abstract noun?

A concrete noun names something physical, while an abstract noun names something nonphysical.

A concrete noun names only people and places, while an abstract noun names only things.

A concrete noun names one person, place, or thing, while an abstract noun names more than one.

According to the author, where can we find the answer to our nation’s “most pressing problem”? does that seem logical?

Which if the following does the communist party do through it's party organization? select all that apply. ensures freedom of the people recruits members and leaders develops policy indoctrinates the people maintains discipline

Read the excerpt from frederick douglass’s speech “what to the slave is the fourth of july? ” go where you may, search where you will, roam through all the monarchies and despotisms of the old world, travel through south america, search out every abuse, and when you have found the last, lay your facts by the side of the everyday practices of this nation, and you will say with me, that, for revolting barbarity and shameless hypocrisy, america reigns without a rival. which phrase best describes the connotation of the word “reigns”? a sense of opportunity and growth a sense of fear and anxiety a sense of compassion and humanity a sense of oppression and domination