14.8 (tokenizing telephone numbers) write an application that inputs a telephone number as a string in the form (555) 555-. the application should use string method split to extract the area code as a token, the first three digits of the phone number as a token and the last four digits of the phone number as a token. the seven digits of the phone number should be concatenated into one string. both the area code and the phone number should be printed. remember that you’ll have to change delimiter characters during the tokenization process.

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)

What is the foundation for proper monitoring, load balancing and routing in distributed systems

Develop a function to create a document in the mongodb database “city” in the collection “inspections.” be sure it can handle error conditions gracefully. a. input -> argument to function will be set of key/value pairs in the data type acceptable to the mongodb driver insert api call b. return -> true if successful insert else false (require a screenshot)