discreet- careful and circumspect in one's speech or actions, especially in order to avoid causing offense or to gain an advantage.
"we made some discreet inquiries"
For the answer to the question above, before the competition makes sure she knows her content and topic if she finds it hard tell her to write small notes on it to expand and talk about in more detail or research it the night before the debate.
The answer is B, "A brown cow, a green pasture, and a dirt road.
The noun in this sentence which is uncountable, meaning that it names something that cannot be counted is the noun water.
You cannot count how many waters there are - it is uncountable. The other nouns, students and pitcher are countable, so they cannot be the correct answers, but rather water is.
The art of the twentieth century is largely a reflection of political, social, economic changes, which took place very quickly. As such, art has rejected traditional prejudices and concepts, in an attempt to respond to a faster lifestyle and challenges of the twentieth century. There are many different artistic directions, first as the heirs of modernism from the end of the nineteenth century, but completely new and independent. Art was thus associated with all the changes, openly criticized, and absorbed all these changes by open eyes, and remained independent. New perspectives, concepts, massive artistic productions, minimalism, have been created, as a way of fast and efficient artistic action and a reflection of reality. There has been a space for a variety of perceptions, concepts and artistic opinions, pop art as the thesis that everyone has fifteen minutes of fame, enabled the inclusion of different sensibilities and views.
