When saving a new database in Access 2007-2016 databases, the file extension should be ________

Onion routing depends on intermediate nodes. Is it adequate for there to be only one intermediate node? Justify your answer.

What will be an ideal response?

Stream reduction operation ________ uses the elements of a collection to produce a single value using an associative accumulation function (e.g., a lambda that adds two elements).

a. reduce b. condense c. combine d. associate