What is remote sensing? describe the three remote sensing tools that geographers can use.

Remote sensing os the scanning of the earth by satellites or high flying aircraft in order to obtain information about it

The process of collecting meteorological and geographical data with the help of advanced sensors, sonar systems and cameras aerially or from a faraway distance is called remote sensing.

Explanation:

The operation of remote sensing is carried out by sensors, sonar systems and cameras provided on aircraft and satellites. Remote sensing allows the mapping of ocean floors without having to go into the depths of the ocean. It also helps in weather forecasting and other geographical and meteorological operations.

Italian workers migrated to northern provinces

Answer primary waves;