The correct option is A.
There are two basic types of agricultural practice, these are subsistence and commercial farming. Subsistence agriculture is the type of agriculture in which the farmer cultivate crops that are meant for his sustenance and that of his family only, without any intention of selling his agricultural yields. Commercial agriculture on the other hand is a type of agriculture in which the farmer cultivate different types of crops with the sole intention of selling them in order to make profits. Examples of crops that are cultivated in this case are cocoa, coffee, rubber, etc. These types of crops usually serve as raw materials for food industry.
Answer:
a person, typically one more remote than a grandparent, from whom one is descended.
Answer:
The Ming had a much larger view of the world and began trading with other nations that they met with along the way. They prospered from trade and strengthened their economy by doing so. In the end, though only seven expeditions led by Admiral Zheng He were made, they contributed to the Ming like no other expedition ever did.
Explanation:
Continental drift explains how Pangea, the super continent, broke into 7 parts. It also explains how some species of animals were found in different continents that they are not generally found in. Also contedental drift is not a theory, it is scientifically proven.
Research shows that highlighting does not improve reading comprehension because it does not encourage elaborative processing of the material.
While highlighting gets you involved in what you're reading by making you extract the important points, it often becomes a physical mechanism (a repetitive movement of the hand) more than it encourages thinking about what you are highlighting.
According to a study by Sarah Peterson in the 1990s, highlighting only helps when students go back to what they have highlighted and take the time to process it.
