Lesson 9: Weeks 25, 26, & 27 Just The Right Word

Explanation
The word "principal" means the main or most important. In the context of the given sentence, it suggests that oil is the main or most important export of Saudi Arabia. This aligns with the fact that Saudi Arabia is one of the world's largest oil producers and relies heavily on oil exports for its economy.

Explanation
John Hancock's signature on the Declaration of Independence was known for its decorative sweeping line, which added a flourish to his name. A flourish is a fancy or ornamental stroke or embellishment, and in this context, it suggests that Hancock's signature had a unique and distinctive style. The term "flourish" accurately describes the way Hancock wrote his name and is therefore the correct answer.

Explanation
In Greek myths, mortals would often offer animals as sacrifices to please the gods. This act of sacrificing an animal was seen as a way to show devotion and seek favor from the gods. The word "sacrificed" accurately describes this practice, as it refers to the act of offering something valuable or precious, such as an animal, as a religious ritual.

Explanation
The correct answer is ruthless. In order to succeed in business, some people believe that it is necessary to not show any pity or compassion towards others. Being ruthless means being merciless and determined to achieve one's goals, regardless of the consequences for others. This mindset is often associated with cutthroat business practices and a focus on personal gain rather than considering the well-being of others.

Explanation
As we grow older, many childhood memories tend to fade and become less clear in our minds. This gradual fading or weakening of these memories is captured by the word "recede." It implies a gradual movement away or a diminishing in strength or intensity. Therefore, "recede" is the most suitable word in relation to the given statement.

Explanation
The word "grievous" means causing great sadness or sorrow. In the given sentence, it is mentioned that tennis suffered a serious and very sad loss when Arthur Ashe died. This implies that his death was a cause of immense sadness and sorrow for the tennis community. Therefore, "grievous" is the correct answer as it accurately describes the impact of Arthur Ashe's death on the tennis world.

Explanation
The given correct answer is "era." The explanation for this answer is that the period in history referred to as "the cold war" ended in 1990, indicating a specific time frame or era. The term "era" refers to a particular period characterized by significant events or developments. In this context, it signifies the conclusion of the cold war and the easing of tensions between the United States and the Soviet Union.

Explanation
If the heavy rain continues, it will lead to soil erosion. The word "ensue" means to happen as a result or consequence of something. In this context, the correct answer implies that soil erosion will occur after the heavy rain. The other options, "garrison," "recede," and "flourish," do not accurately describe the cause and effect relationship between the heavy rain and soil erosion.

Explanation
The word "garrison" refers to a group of soldiers stationed in a specific location for defensive purposes. In this context, the soldiers were housed in a protected place, indicating that they were part of a garrison. The fact that they suffered few casualties during the attack suggests that their protected position was effective in minimizing harm. Therefore, "garrison" is the most appropriate word choice to describe the soldiers in this scenario.