I know all about this, but could you specify what you mean?
So dark linen thread structure is chromosome that we see. And and by molecule heritage that we contain.
Answer;
C. Poor farming techniques that killed the soil were combined with drought.
Explanation;
-The Dust Bowl was caused by several economic and agricultural factors, including federal land policies, changes in regional weather, farm economics and other cultural factors.
-After the Civil War, a series of federal land acts coaxed pioneers westward by incentivizing farming in the Great Plains.
Neutralisation is when you have a strong acid and also a strong base (alkali) E.g 7 ph.
This was to gain more support for Allied efforts in the
Second World War to ensure their victory.
By utilizing media, propaganda to support the war went into full swing
as companies lent their efforts to achieve that end. They convinced people to buy war bonds as
well as boost morale for the troops.