The transmission control protocol (TCP) layer helps computers to communicate in which of the following ways?
ensuring that messages sent are free from hostile viruses
checking messages before they are sent to make sure that they will be
ensuring that messages will be received just as they were sent
controlling the volume of messages so that the server isn't overwhel

Andy would like to create a bulleted list. how should he do this? andy should click on the bullet icon or select the bullet option from the menu and then type the list. andy should press the shift key and the 8 key at the beginning of each line of text. andy should type the text and then click on the bullet command. andy should press return and the bullets will automatically