Answer:
a.
Explanation:
The demand for labor is described as a derived demand because it is derived from the demand for products that use labor in the production process. Meaning that it is based on the concept that consumers want products which require manual human labor in order to produce. Therefore company's need to hire laborers in order to mass produce the product and sell it to meet the demand.
Answer:
Rhythm
Explanation:
Rhythm - it is considered to be the principle of alternation of elements. it means to reuse certain elements in the design. it deals with unity, consistency.
Rhythm can be divided into three main type
- Regular
- Flowing
- Progressive
Repetition is considered to be sense of cohesiveness between the elements in a design. it enhances the hierarchy within the design
The cerebral peduncles are the part of the midbrain that link the remainder of the brainstem to the thalami and thereby, the cerebrum. They are the most anterior structure in the midbrain and contain the large ascending and descending tracts that run to and from the cerebrum.
The Columbian Exchange has brought new species to Europe. This includes new plant species, such as tomatoes and potatoes which have help combat hunger in Europe. This can be seen for example through the fact that when potato has a blight it caused the great famine in Ireland. However, the Columbian Exchange was not only positive for Europe as it also introduced sicknesses such as syphilis.
