They are both complete sentences I think
- It helps the reader to understand the new concepts.
- It allows the reader to debate the author's purpose for writing purposes.
- It allows the reader to focus on key ideas and information during the reading.
- The reader can learn more about writer's personal experiences and their attitudes.
Answer: C
Explanation: The answer is c because I took the test and that is what `i got.
Answer : (A) unearth means to find
sean means underground layer
Answer:
Explanation:
A bearing is a element that constrains relative motion to only the desired motion, and reduces friction between moving parts. The design of the bearing may, for example, provide for free linear movement of the moving part or for free rotation around a fixed axis; or, it may prevent a motion by controlling the vectors of normal forces that bear on the moving parts. Most bearings facilitate the desired motion by minimizing friction. Bearings are classified broadly according to the type of operation, the motions allowed, or to the directions of the loads (forces) applied to the parts.