The answer to this question is A. Beneficiary
Payer is the person who buy the insurance (not necessarily for themselves only, can be given to their family or friends). Insured can not only be a person, but it also can be an object (such as cars). And the giver is the company who provide the insurance service for the payer.
Unless you specify otherwise, excel summarizes data by summing numeric data and counting data fields containing text.
<span> The most commonly used ways to </span><span>summarize data in excel are: pivot tables, autosum, sort, selection....
</span>
I looked it up and A seems to be it
A Computer that supports 10/100/1000 Ethernet allows for 10,100,or 1000 gigabyte per second.