Answer:
Television is a telecommunication system for sending and receiving moving pictures and sound. In the 20th century, television has become a major mass medium reaching billions of people. Initially, the images sent were only in black and white, but later they were also broadcast in color.
Today, television, along with the internet, are the two main information systems available to most of society, through which individuals acquire information and the main entertainment systems are channeled. From its massification in the 1950s, television became the essential appliance of American families, as it centralized information, communication, entertainment, and also fulfilled a social function as a family joiner.
Answer:
The J value is just the difference. In this case it is 2130 - 2123.5 = 6.5 Hz. This can get more difficult if a proton is split by more than one another proton, especially if the protons are not identical.
Explanation:
Ah is an interjection because an interjection is an abrupt remark.
Do you have a picture of the poem/stanza? I can comment on this answer if you provide one.
