Answer:
1) A cardiovascular system is an organ system that conveys blood through vessels to and from all parts of the body, carrying nutrients and oxygen to tissues and removing carbon dioxide and other wastes.
2) "Capillaries connect the arteries to veins. The arteries deliver the oxygen-rich blood to the capillaries, where the actual exchange of oxygen and carbon dioxide occurs. The capillaries then deliver the waste-rich blood to the veins for transport back to the lungs and heart. Veins carry the blood back to the heart."
3) A heart attack is a blockage of blood flow to the heart muscle.
Answer : the atmosphere of a story
The mood of the literature refers to the entire atmosphere of the story. It induces several emotions or feelings to the readers with the use of creative words in descriptions and narrations. It usually brings a certain feel or emotional situation among the readers. The mood of the story can be enhanced using diction, the setting, the theme and even the tone of the story making it more dramatic, comic or tragic depending on the author. There are several methods used in creating tone through setting, theme, diction and others.
The answer is:
C) Sugar plantations were violent systems, but sugar also led some people to reject slavery.
In the excerpt from "Sugar Changed the World," Marina Budhos expresses how the brutality of conditions suffered by slaves influenced people to repudiate such system. She also mentions Gandhi's endeavor to transmit human values, and reinforces the concept of the significance sugar has had in the history of mankind.
