Self pollination happens when the pollen is deposited on the same flower or another flower on the same plant, while cross pollination is the transfer of pollen from another plant on a different flower
C. earthquakes since platonic plate movements cause the faults to weaken such as shown in California which sits upon a major fault line<span />
New freedmen tended to be more poorer and less educated
In a A) command economy the government controls all aspects of the economy and makes all decisions about what goods will be produced, who will produce them, and how they will be produced. This is the opposite of a market economy in which the market determines these elements of the economy.