Answer:
For this reason, oases in the Sahara and throughout the world have become important stops along trade routes. Merchants and traders who travel along these routes must stop at oases to replenish food and water supplies. ... Rivers that flow through some deserts provide permanent sources of water for large, elongated oases.
Explanation:
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Answer: They come together and help each other by building communities and also help cleaning the community
Children, elderly people, and the disabled are considered to be <u>Especially Vulnerable</u> road users.
Explanation:
- Children, elderly people, and the disabled are considered to be vulnerable road users because when a person who has just obtained a driving license is not very confident about driving ,drives a car and when an elderly person or group of children is crossing the road the driver is not very confident with applying breaks as and when required .
- <u>The elderly people,children,people with disability are vulnerable to road accident because they cannot run and protect them self from a speeding vehicle.</u>
Answer:
The correct answer is D
Explanation:
This kind of research design involves taking a set of data, information or measurements at intervals of time over a period that happened before and after an intervention of interest in two or more nonequivalent groups.
Answer: The assassination of Archduke Franz Ferdinand.
Explanation: