Answer:
Option (B) i.e.,Tabs is the correct option.
Explanation:
Because the followings are the tabs in the ribbon of Ms Word 2016, with the help of the tabs we can edit, update, modify, design, change or insert layout and also we can insert themes, etc in our document. These tabs are important to create our document attractive and provide good designs in the document. We also create business cards, invitation card and other important things with the help of tabs.
Answer: Reusing software device has some economical challenges such as:
- Investment cost in reusing the device is considered as the extra cost.It might require some extra components for the working to become usable
- Requires skilled person who can develop and design the software to be used again.The creating and designing of new software design is comparatively easy but making the system reusable requires someone who has more designing skill who will be highly paid for the work
- Cost of writing and reading of the software can also be considered as the economical challenge as the reused system created is to be studied by some other organization members or sources not familiar with the functioning. .
Remember Ohm's law

. Plugging in the information gives you

amperes of current.
I would refuse. if you dont refuse they can get probable cause