Answer: The main idea is often found at the beginnings of paragraphs, they are also found in concluding sentences of a paragraph.
Explanation:
I would say A because the main idea would be that the men Odysseus sent didn't come back after eating the Lotus plant.
Answer:
a. Multimeter
Explanation:
A Multimeter which is an electrical device that can be operated by hand and can be used to measure voltage, current and resistance in a circuit is the best tool which the technician must use to make sure all racks are properly grounded.
