No, Krakuer does not cite any evidence regarding his analysis about alex relationship with his father.He believe that alex just got stuck in the middle of conflict between McCandless and the father. But, he is just basing the assumption on the relationship between McCandless and the father without knowing for sure how alex behave to the conflict.
Crops such as wheat or corn absorb a large amount of nutrients from the soil. To remedy this, farmers plant crops such as rye, buckwheat, radishes, turnips and other cover crops.
Answer:
insufficient strength of the manipulation
Explanation:
The non-significant results may have occurred because of insufficient strength of the manipulation. Since the variable being tested in this scenario had a very slight difference it caused insignificant results. The variable in the study (light bulb) needs to be drastically different in order for it to have an effect on the subjects and provide results that differ. The 100-watt and 125-light bulb provide almost the same luminosity levels.
I think it is corn. That's only one of them. The others might be like fine silk