A seems like the most logical answer.
Answer:
Hearing:
listening to a radio interview
Touch
no answer
Sight
looking at pictures
Sight+Hearing
watching a video
Sight+Touch
taking a test/survey
dragging items across the screen with a mouse
Answer:
Part B Modifier Finder Tool. This Part B Modifier Finder tool has been designed to aid Medicare providers in using modifiers correctly. You may search this database by modifier or keyword.
Explanation:
Yes.
Answer:

Explanation:
The commutative property for the addition states that when the order of two (or more) numbers is changed, the result of the addition does not change.
Mathematically, this means that:

where a, b are two numbers.
In this problem, we have the following addition:

By applying the commutative property, we can swap the order of the two variables y and j, and the result will remain the same. So we can write:
