Fill in the blanks.
1.___________and________ are two important factors that can change substances into resources.
2. Land, water and air are_________resources
3. _________are those resources whose quantity is known.
4.__________resources are those resources which get renewed quickly.
Answers
Answered by
5
Answer:
Time and technology are two important factors that can change substances into resources. Both are related to the needs of the people. People themselves are the most important resource. It is their ideas, knowledge, inventions and discoveries that lead to the creation of more resources.
Answered by
1
Answer:
time and technology
land
non renewable resources
renewable resources
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