Explanation: Carbohydrates are important for providing the energy needed to the body, whereby they digest, decompose and release glucose. Glucose is important because of the energy needed by the body in metabolic processes. In addition, carbohydrates provide energy storage, which can be used later, so we have energy reserves when needed. Carbohydrates contribute to muscle preservation because stored glucose is mainly found in muscle. The fact that carbohydrates in addition to carbon, hydrogen also contains oxygen, which is the main cleaner of the body and reduces the risk of many diseases.
Semantics is the study of word meanings.
It is one part of linguistics, other being syntax: the study of sentence structure, phonology and phonetics: the study of sounds, morphology: the study of word structures and pragmatics: the study of actual use of language.
Answer:
In a system known as the triangular trade, Europeans traded manufactured goods for captured Africans, who were shipped across the Atlantic Ocean to become slaves in the Americas. The Europeans, in turn, were supplied with raw materials.
This is homework help, not ‘write my essay for me.’ You need to do it yourself. As for propaganda posters, their main function is to get people to believe a specific thing.