Answer:
A. That ancient land was located in the Middle East, a hot and sunny part of the world.
Explanation:
Options B through D simply do not make any sense. They overuse words, and are far too long. Sentence 2 starts off with "That ancient land was located in the Middle East." So it would make sense to start the revised sentence that way. Add "The Middle East" to sentence 1, and there you go.
If the filtration system does not work, someone can use the document to solve the problem "by repeating the installation steps described in the document and referring to the diagram".
<u>Answer:</u> Option A
<u>Explanation:</u>
Every product is launched in market with it guideline book or pamphlet. It consist basically rest of the important details which is required to access the product with more ease and satisfaction. Electrical appliances or products have installation step book, for the cases when one is unaware about the installation of software or calibration of system. If one face barriers in installation than firstly steps should be repeated as given in book rather than concluding that system is damaged.
