Lauren and her parents reviewed the lesson information on how to stay safe online. When Lauren told her parents that she had been using the password "Computer1” for all of her online accounts, her mother suggested that she change it. Why did Lauren’s mother suggest she change her password? It could be easily guessed. It contained personal information. It contained only one number. It contained too many letters.

Aresearcher lyses a cell that contains nucleic acid molecules and capsomeres of tobacco mosaic virus (tmv). the cell contents are left in a covered test tube overnight. the next day this mixture is sprayed on tobacco plants. we expect that the plants would ) develop some but not all of the symptoms of the tmv infectionb) develop the typical symptoms of tmv infectionc) not show any disease symptomsd) become infected, but the sap from these plants would be unable to infect other plants