Of all the urbanized people of the Americas, the Incas were the most brilliant engineers. The correct option among all the options given in the question is option "b". The most important creation by the Incas was the roadways. Some of the roads had a length of the entire South American Pacific coast. To build cush brilliant roadways in mountainous regions required remarkable engineering skills.
Answer:
The specific reasons are below
Explanation:
1) loud music on the street distracts the local bus drivers which will lead to accidents.
2) The blind people also lose their concentration while crossing zebra lines
3) the small kids mentally always in their own world get distracted and make big blunders and may fall in potholes.
Now, the reasons why we can't let our pet to other rooms:
1) pets are very sensitive by nature, thus any change in their usual surrounding may disturb their usually cool nature.
2) pets usually can't trust each and everybody,due to their sharp instincts, so they can never mingle with other people immediately.
3) the other reason is they don't intake food or water from strangers.
4) Also the skin of the pets are very fragile, thus letting them out to other rooms may cause them various types of bacterial and viral infections.
Answer:
who are the reference persons*
When fresh water and saltwater meet<span> in an estuary, they do not always mix very readily. Because </span>fresh water<span> flowing into the estuary is less salty and less dense than water from the ocean, it often floats on top of the heavier </span>seawater<span>.</span>
