Answer:

2.what is tethering?

Tethering, or phone-as-modem, is the sharing of a mobile device's Internet connection with other connected computers. Connection of a mobile device with other devices can be done over wireless LAN, over Bluetooth or by physical connection using a cable, for example through USB.

3.what is loose grazing?

grazing is a method of animal husbandry whereby domestic livestock are allowed outdoors to roam around and consume wild vegetations in order to convert the otherwise indigestible (by human gut) cellulose within grass and other forages into meat, milk, wool and other animal products, often on land unsuitable for arable farming.

4What is Cut and carry?

Adequate space is given for the animal in the pen to move about, but not too much so it does not waste too much energy in exercise. The feed, primarily forage, is then brought to the animal in appropriate amounts and intervals to effect maximum growth