Satellites can be used for many purposes. which of these statements describes how satellites can be used for navigation?

a.) satellites can be used to relay information to opposite sides of earth.

b.) satellites can be used to collect data about types and amounts of radiation.

c.) satellites can be used to observe and collect data on large or remote areas.

d.) satellites can be used to locate receivers on earth from overlapping signals.

D

Explanation:

Because how else do we use GPS, or WAZE to get to places

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.