alleryWhich two factors can change substances into resources?
ARainfall and soil type
BAltitude and latitude
CDistance and direction
DTime and technology
Answer & Solution
Correct answer: D. Time and technology
1. A substance becomes useful when people learn how to use it.
2. Time brings new needs and technology brings new methods.
3. Rainfall, altitude and distance only describe places, they do not create new uses.
_Source: NCERT Class 8 Resources and Development, Chapter 1 Resources_
Keep practising Resources
Browse all Resources questions for CTET, or explore more Social Studies topics.
Related questions
The best-known worldwide conservation status listing of species is called what?Taking wildlife from the sea at rates too high for species to replace themselves is calledWhich gas do trees absorb while creating oxygen?Which is an effect of deforestation on land?Why is groundwater often treated as non-renewable at a place?Which regions are of particular concern because they hold most of Earth's biodiversity?The circular economy relies less on extraction and more on what?At the most basic level, every man-made product is composed of what?