Answer:
a. mobile phones
Explanation:
One day some engineers decided to change the course of history. Thinking of a way to make communication more efficient and easy, they had the brilliant idea of creating a system that would be capable of communicating between cordless phones. The idea was not bad, but the technology of the time did not help much.
The real history of the mobile phone began in 1973, when the first call was made from a mobile phone to a landline. It was from April 1973 that all theories proved that the cell worked perfectly, and that the cell phone network suggested in 1947 was designed correctly. This was a not very well known moment, but it certainly was a fact marked forever because it was the moment that facilitated communication for most people through the creation of the mobile phone.
Answer:
The Jamestown colonies were founded to gain profit. -The Massachusetts Bay Colony was never interested in money. Their goal was to create a religious Utopia that would shine back on the old Catholic church in England and show them that their take on religion is correct after all.
Explanation:
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
Unfortunately, you forgot to include the map. So we are going to answer the question without the map, just on our knowledge of the subject.
The Battle of Long Island. The British troops came from the evacuation of the city of Boston Massachusetts before they landed in Brooklyn. Indeed, the British troops camped in Staten Island, very close to what today is Manhattan, before marching to what today is Brookly, the area where the Battle of Long Island was fought.
This Battle was considered to be the largest battle in the Revolutionary War of Indidepende and was fought on August 27, 1776. It also was the first major battle after the promulgation of the Declaration of Independence of July 4, 1776, drafted by Thomas Jefferson and other four prominent founding fathers.
Answer:
Trans Saharan Trade Routes
Explanation:
From 1200 to 1450, The integration of West African states into wider regional and transregional economic networks in the period was carried out mostly via Trans Saharan Trade Routes.
This was made possible by the availability of camels and caravans that serves as a means of transportation for both humans and goods between West Africa and North Africa or the Middle East.
The major goods of exchange at the time were Gold in West Africa in exchange for Salt from the Mediterranean region.
The legend of the Trans Saharan Trade Routes was made popular during the time of Mansa Musa, the Malian Empire King. It cut across major cities in West Africa
