Asap one more question !
which of the following is a direct result of technological advances in farming techniques?
a.
the united states can produce enough food to feed all the people in the world.

b.
the average life expectancy in the united states is beginning to decrease.

c.
heart disease is the leading cause of death in industrialized countries.

d.
the percent of the population with type ii diabetes has increased in the past few decades.

A.  The United States can produce enough food to feed all the people in the world. is your best answer, and is the only logical answer.

It is the only answer that actually has the word "food" in it, and is a direct result of farming technological advances.

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in chemistry, a solution’s concentration is how much of a dissolvable substance, known as a solute, is mixed with another substance, called the solvent. the standard formula is c = m/v, where c is the concentration, m is the mass of the solute dissolved, and v is the total volume