what is an engineering notebook? a document used by engineers to record their ideas, calculations, designs…

what is an engineering notebook? a document used by engineers to record their ideas, calculations, designs, and experiments during the engineering process. a notebook used by engineers to store their favorite recipes and cooking instructions. a notebook used by engineers to write down their personal thoughts and feelings. a notebook used by engineers to keep track of their daily schedule and appointments.
Answer
Brief Explanations:
An engineering notebook is for recording professional - related work in the engineering process like ideas, calculations, etc. It's not for personal recipes, personal thoughts, or daily schedules.
Answer:
A. A document used by engineers to record their ideas, calculations, designs, and experiments during the engineering process.