The false statement is - a. Agricultural production has increased slightly since 1960.
The agricultural production in Africa, since 1960 until the present, has been increasing at a moderate rate, not at a small rate. If it was only a slight increase, considering the ever-growing population on the continent (it is the continent with fastest and biggest growth of population) than very big portion of the ''plus'' population would have died from starvation. The continent definitely needs bigger production, especially for its own needs, but it has to be said that little by little the situation is getting better at some regions.
Answer:
The false statement is - a. Agricultural production has increased slightly since 1960.
B. transform boundaries.
C. convergent and divergent boundaries.
D. midocean ridges.
C. convergent and divergent boundaries. f
b. kerosene
c. gasoline
d. plastics
Concrete is not derived from oil (petroleum). The appropriate response is option A.
Concrete is a composite material made of fine and coarse aggregate that is joined by a flowable cement that eventually becomes hard. Concrete is the most often used building material and the second most utilized substance in the world after water.
Concrete is created without the use of petroleum and is formed of water, aggregate (such as rock, sand, or gravel), and Portland cement. Concrete is a mixture of particles that are tightly linked together and an industrial material that mimics the characteristics of rock.
A few examples of petroleum products are gasoline, distillates including heating oil and diesel, jet fuel, petrochemical feedstocks, wax, and asphalt.
The appropriate response is option A.
To learn more about petroleum products
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Answer: A. Concrete
Explanation:
Concrete is made of water, aggregate (rock, sand, or gravel) and Portland cement, and does not have petroleum
Hormigon es hecho con agua, agregados (roca, arena o grava) y cemento Portland, pero no tiene petróleo.
b. False
The answer is True.
Plateaus are very similar to plains, excepts plateaus are a little higher than a plain would be.