Collectors static method groupingBy with two arguments receives a Function that classifies the objects in the stream and another Collector (known as the ________ Collector).

In an MLA-style Works Cited page, entries for each source are single-space, with an extra line between entries

Indicate whether the statement is true or false

______ is a secure version of HTTP that encrypts data sent to and from a web server

a. HTTPS b. SFTP c. L2TP d. SSH