Which action is the best example of a direct observation?
identifying which bird was present by the tracks that it leaves in the sand at a beach
reading numbers on a heat sensor to conclude that there is a deer in the night woods
listening to a cricket chirp at night and counting the number of chirps per minute
determining the seal population of an island by counting seals in 10 square meters of the island

Which lines spoken by romeo in act iii, scene i of romeo and juliet best support the inference that romeo desires future peace between the montagues and capulets? check all that apply. abc romeo: tybalt, the reason that i have to love thee doth much excuse the appertaining rage to such a greeting; villain am i none, romeo: i do protest i never injur'd thee, but love thee better than thou canst devise, romeo: draw, benvolio; beat down their weapons, gentlemen, for shame, forbear this outrage! romeo: alive! in triumph! and mercutio slain! away to heaven, respective lenity, and fire-ey'd fury be my conduct now! romeo: this day's black fate on more days doth depend; this but begins the woe others must end.