Answer:
Convection current
Explanation:
Convection currents occur when a heated fluid expands, becoming less dense, and rises. The fluid then cools and contracts, becoming more dense, and sinks
Hot air rises because when you heat air (or any other gas for that matter), it expands. When the air expands, it becomes less dense than the air around it. The less dense hot air then floats in the more dense cold air, the cold air due to its greater density moves downward, and the cycle continues, this upward and downward movement is called convection current.
Answer:
I would say 1. because in the beginning it said that "Their folks have a little cash," so I would think 1.
Explanation:
Statement: Polygons that are squares are rectangles.
1. Converse
2. Inverse
3. Contra-positive
A. If a polygon is not a square, then it is not a rectangle.
B. If a polygon is a rectangle, then it is a square.
C. If a polygon is not a rectangle, then it is not a square.
31) The citation (Connor 45) in paragraph 2 MOST LIKELY refers to which source?
The correct option is A) “Exploring the Mines” since in the paragraph the narrator specifically mentions the book when he says “I had already known what to expect once we got there since I had read Nathan Connor’s book, Exploring the Mines several times growing up.”
32) How are the references organized in the Works Cited list?
The references in the Works Cited list are organized by last name alphabetically so option B) is the correct one. The list starts with the following authors: Anderson, Brady, Connor, Johnson, etc. and these are ordered by last name.
33) Which search terms would BEST help you find the source written by LizBeth Stanley?
The search term that would best help me find the source written by LizBeth Stanley is option C) “Native Americans and coal miners” since the name of the book is “How Native Americans Were Affected by the Hunt for Coal.” The key words are “Native Americans” and “coal” so that the word search is successful.
The main idea is the first sentence (1). The rest of the sentences support the main idea that cockroaches have some amazing characteristics.
