Maybe Mrs. Higgins is embarrassed in front of Sam Carr, and she has known Alfred longer.....
Many other foods contain protein other than meat like beans,milk,cheese are valuable sources of protein.
I need to know what the options are
The correct answer is: sometimes.
Advertising sometimes changes the usage of a word. It provides a different meaning or connotation to a word to get the audience attention. In other words, they have to convince people to buy what they are selling, their product.
Moreover, changing the usage of a word in the advertising world is only a tool. It isn't something that always happens, or that hardly ever happens.
