You can insert a new slide by pressing the keyboard shortcut keys. (points : 2)
ctrl+m
ctrl+i
ctrl+n
ctrl+home

A.CTRL M creates a new slide in power points. 

❅☃ A) Ctrl+m creates a new slide, tested by myself just a second ago i was able to conclude that a was the answer.

The celebratory tone might be a bit out of place, but from a constitutional perspective tax day, and the 16th Amendment which created it, are fascinating examples of politics in action. The 16th Amendment, which authorized the Federal Government to levy an income tax, was passed on February 3rd, 1913.