Answer:
The answer is c. a hypothesis.
Explanation:
A hypothesis is a possible explanation for a phenomenon that can and has yet to be tested. Hypotheses are usually made through observation, and the understanding of previous scientific theories.
In the passage, Professor Delano's hypothesis can be tested by analysing data about a sample of workers. It was also based on the genetic approach to mate choosing, a well-researched scientific theory.
Answer:
Some collective resources in my area are:
-Water from fresh lakes
-Lumber from forests
-The trees themselves because they provide oxygen
-The soil
Explanation:
To preserve these resources, sustainable practices must be applied to each of them.
Lakes should be kept clean, and those that are polluted should be decontaminated
Lumber should only be taken from planted forests for this purpose, and the rest of forests should be conserved.
And as for the soil, urban planning should be applied to every city and town in order to make a rational use of the soil, and as for agriculture, sustaniable practices like crop rotation, and organic farming should be implemented.
You need to manage your time well and put every spare second towards it
