The grouping of multiple servers so that they appear as a single device to the rest of the network is known as which term?
a.
server overloading
b.
link aggregating
c.
clustering
d.
load balancing

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)