Final answer:
The 'str' type is short for 'String,' which is a sequence of characters used in programming to represent text.
Step-by-step explanation:
The object 'apple' is an object with a type of 'str,' which is short for String. In programming, a String is a sequence of characters used to represent text. This can include letters, numbers, symbols, and even spaces. It's a fundamental type in most programming languages. The other options given such as Integer, Boolean, and Float are different types of data. An Integer represents whole numbers, a Boolean represents true or false values, and a Float represents numbers with a decimal point.