Which sentence's style is most appropriate with respect to clarity and simplicity of language?

for centuries, art admirers have been digging through records of the painting to figure out its meaning.

the intricacies of an abstract work of art are seldom comprehended by art enthusiasts.

war campaigns are almost always rumored to be perpetrated with an ulterior motive in play.

political campaigners usually designate a major fraction of the monetary contributions received toward publicity programs.

Which best states a theme of "birdfoot's grampa”? a look before you leap. b technology nature. c respect one’s elders. d with age comes wisdom.

Which is these is not a benefit of parallel structure? a)clarity b)classification c)emphasis d)balance

Read this passage: byron and mitch are co-captains of the mathletes, their high school's academic team. they are backstage with the five other team members, preparing to compete in the state math quiz. byron sits on the floor with his eyes closed and his earbuds in, listening to classical jazz, which him focus his mind and energy. suddenly, he feels a presence beside him. he opens his eyes to see mitch staring at him. "mathletes! mathletes! " mitch chants loudly. mitch gives byron a thumbs-up and then proceeds to strut around like a peacock, high-fiving the other team members, as byron shuts his eyes again and does his best to refocus his mind which statement best summarizes the passage?