13. What is false about the invoke shell method? A. The invoke method is one of the ways to interact with the shell when using paramiko B. The invoke shell method can send multiple commands to the shell C. The invoke shell method does not need a function to be called to send commands D. The invoke shell method uses an interactive shell session produced by the SSH protocol on the channel.

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health? a. air quality data gathered by new instruments can be used to reduce exposure to pollutants. b. new technologies enable natural and human-made pollution sources to be located and monitored. c. air quality data gathered by new instruments can be used to predict trends in pollution over time. d. new technologies allow governments to make informed decisions about the regulation of pollution. (choose more than one)

Write lines of verse that rhyme to remember the following information: acid rain is a type of air pollution caused by chemicals in the air.

To check spelling errors in a document, the word application uses the to determine appropriate spelling. internet built-in dictionary user-defined words other text in the document