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.
The main reason why some archaeologists believe that women were the first farmers was because the men were almost always out hunting, leaving the women at home to farm.
Answer: People like Chen Duxiu and Li Dazhao shifted more to the left and were among the leading founders of the Communist Party of China in 1921, whilst other intellectuals, such as the anarchist writer and agitator, Ba Jin also took part in the movement.
Explanation:
Answer:
Option 1, the middle passage was the transport of captured slaves from Africa to America.
False.
Woodrow Wilson was reelected in 1916, becoming the first Democrat to serve two consecutive terms since Andrew Jackson.
