Answer:
Option D. float is the correct answer.
Explanation:
Decimal number contains decimal point. Out of all the given data types, float data type store the number with decimal point.
As the number has to be further used for calculations float ahs to be used. Because the numbers can also be stored in string but cannot be used for further calculations.
The answer is
unbound controls.
Unbound controls do not have, or are not
tied to a source of data or (such as an expression or a field) and are used to display
information like pictures, static texts, lines and rectangles. An example of an unbound control is a
label that displays the title of a form.
