Answer: SUBMARINE CABLES
Explanation:
Submarine Cables or Submarine Communications Cables were first developed in the 1850s to carry telegraphy information cables laid on the sea bed with the purpose of connecting stations on land.
Modern cables use optic fibre technology to carry telephone, internet (including email) and even encrypted data.
For extra information the submarine cable connecting the United States to Europe is known as MAREA. It is 6600 km long and connects the United States to Spain.
led to <u>Haiti's</u> freedom from France
C.
the other two are songs from bands.
Baseball is our national pastime
Answer:
The most useful way to research this information would be by investigating primary sources.
Explanation:
A source is the place of origin of something and there are many types, especially in the research ambit. A primary source is the original source, such as a <em>document, </em>or <em>direct testimonies</em> from people, for example.
In this case, Angelica's best way of learning how many pedestrians walk by a specific location is to <em>go there </em>and be able to see for herself and ask for <em>testimonies from individuals who frequent that specific location. </em>
