I feel B is the complex, compound sentence... I regret I cannot tell you why.
Answer:
conducter
Explanation:
Materials that allow electricity to pass through them are called conductors. Copper wire is a good conductor. Materials that do not allow electricity to pass through them are called insulators. Plastic is a good insulator.
Answer:
point by point
Explanation:
The section is organized in a point by point manner because it addresses multiple points that fall under a certain type of categorization or subsection.
A chronological order has to do with time and is arranged so that events or points are depicted in the order in which they occurred. A step by step arrangement is often used to write instructions and would be build progressively with each step adding to the previous one. A compare and contrast scheme would compare contrasting topics.