Which sentence has a shift in verb tense?

the barrier will drop down every time that a train approaches the crossing.

if anyone knows the answer, she does.

as i came in the front door, eddie is going out the back door.

a row of ants had filed up the chair leg and was about to consume our lunch.

pls

Babies with very low or very high birth weight are less likely to survive. observe a graph of the data. % babies born at different weights % babies born in that category 6.0 6.5 in 50-555 70-75 80-8511 100-1055 which statement is a valid claim that could be made using the data in the graph? directional selection is occurring because the graph favors an extreme. mark this and retum save and exit next submit o type here to search