The correct response is:
They have all been part of the evolution of aerial photography, which is central to modern GIS.
Responses
They have all been part of the evolution of aerial photography, which is central to modern GIS.
They have all been part of the evolution of aerial photography, which is central to modern GIS.
They have all been flown by geologists.
They have all been flown by geologists.
They have all been part of modern drone development.
They have all been part of modern drone development.
They have all been a part of GIS since the 19th century.
1 answer
The correct response is:
They have all been part of the evolution of aerial photography, which is central to modern GIS.