The salute is often thought to date back to Roman times, but there is no evidence that soldiers raised their hand as a formal greeting. Another theory is that it originated in medieval Europe, when knights used their hands to raise their visors, revealing their identity to demonstrate they were friendly.
No hablos espanol, yo hablos ingles
Answer:
B. To explain something
Explanation:
An instruction can be defined as a collection of detailed information, order, direction, and procedure about how a particular task or project is to be accomplished and executed. Thus, an instruction is typically used to highlight or state the steps or procedures that must be taken in order to successfully complete a task or project.
Hence, when an author provides step-by-step instructions. Her primary purpose is most likely to explain something because a step-by-step instruction comprises of technical procedures, order or directions that must be followed.
