The notation anArray[____] can always be used to access the last element of anArray.

We think that if we’re going to say “We the united people” in the splice (Program 104), “united” should be really emphasized—really loud. Change the program so that the word “united” is maximally loud (normalized) in the phrase “united people.”

What will be an ideal response?

In PHP, you can declare a variable without assigning a value to it.

Answer the following statement true (T) or false (F)