Which of the following statements about railroad crossings is false?

◍never start to cross if there isn't room for your vehicle on the far side.

◍it is wise to shift gears when crossing railroad tracks.

◍you must yield to crossing trains.

◍you should check for more than one track before crossing.

the shifting gears

Explanation:

you don't want to stop and shift gears right in the middle. A train could be coming and you could get stuck

answer:

they didn't want to get killed by the armed forces

explanation:

there was a lot of people there and some of the us armed forces had guns and they didn't want to die