Answer:
The correct answer is <u>C) changeable. </u>
Explanation:
Interpersonal communication skills are something we<u> learn, gain and practice</u> throughout our lifetime. We cannot say they are fixed because they <u>can improve and deteriorate </u>without any doubt, depending on if we work on them or not. They are not genetic due to the fact that every person can<u> learn </u>how to develop better interpersonal communication skills. We cannot treat them as impractical knowing that they <u>upgrade the relationship</u> we have with other people. So, the only correct and the only possible answer is <em>changeable.</em>
Wait ... who is this joe you speak of?
Answer:
I cant read hindi, sorry.
It helps in understanding which crop should be cultivated on a particular land.
It also helps in gaining information about how agriculture can be done in poorer soils.
It gives information about the nutrient quality of the soil.
This avoids wastage of capital on the cultivation of unsuitable crops.
It also helps in controlling pests and insects.
