Which of the following phrases best explains what remote sensing can us do

study a place by making observations in person.
receive satellite signals to find an exact location.
study a place without actually having to be there.
or combined maps with data using software.

Select the correct answer.look at this nineteenth-century illustration of london. which explanation best relates this illustration to changes in britain in the 1800s? a.factory workers in cities lost their livelihood because of the lack of housingb.industrialization narrowed the inccome gap between landowners and workers.c.the migration of workers from rural to urban areas resulted in overcrowded citiesd.the spread of railways allowed farmers to sell produce far from where it was grown.