Afarmer in the midwest wants to develop protocols for disasters likely to occur in his area. from the following list, pick the three disasters for which he should prepare.

tsunamis
droughts
floods
earthquakes
tornadoes
hurricanes

the answer is c

explanation:

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.

when it is at an intermediate population density

the dali lama

explanation:

he is quite fat and then we can talk about the details