The earliest maps date back to times from which we have no historical records. These maps were probably used to locate , grasslands for grazing animals, and shelter. The ancient
were probably the first people to study geography methodically.

the correct answer is b>

the reduction of citizens’ rights

also known as the bill of rights

ecologists usually specialise in a particular area, such as freshwater, marine, terrestrial, fauna or flora and carry out a range of tasks relating to that area. when starting out, ecologists often conduct surveys to identify, record, and monitor species and their habitats.