8. Select two sentences from Passage 2 that support the inference that researchers are unsure of the effect that clicking moths have on bats.
"As a bat zips through the night sky, it sends out high-pitched
squeaks, bouncing sound waves off of objects and unsuspecting
prey." (paragraph 5)
"While most insect victims would have trouble fighting back, many
dive and loop to avoid enemies, and some have the added advantage
of being poisonous." (paragraph 5)
"Tiger moths have a special clicker called a tymbal built into their
thorax." (paragraph 6)
6 "Scientists have proposed a few reasons for the tymbal's success,
ranging from its potential to startle a bat to its possible role as a
'jammer' that garbles the bats' hunting squeaks." (paragraph 6)
"The bat may recognize the clicks from the 11,000 tiger moth
species, learning to avoid the critters after an initial bout of food
poisoning." (paragraph 7)

d. cassius cannot believe that a weakling like caesar has become so great.

appeal to ethos is your answer.

the answer is irony!

in ray bradbury's short story "a sound of thunder", mr. eckels's fearfulness leads to drastic consequences for the rest of the world.

in the story, mr. eckels, who is a hunter, hires a time travel company to travel to the age of dinosaurs. although he is excited for the hunting expedition at the beginning, when they reach there and mr. eckels sees the tyrannosaurus, he feels frightened. as he is afraid of the tyrannosaurus, he steps off the path although he has been warned not to do it. by stepping off the path, the entire course of the future is affected: mr. eckart alters the future by stepping on a butterfly, which causes a new man to be elected president in the future. in that way, it is mr. eckart's fearfulness what triggers 'the butterfly effect' and what leads to drastic consequences for the rest of the world.