B. Use a search engine.
Keywords allow for documentation to be sped up by searching through millions of websites.
I believe she felt angry and sad or it's just sad.
I understand this question to mean "an action that is perceived or sensed rather than performed" so, for example a feeling or perception rather than an action - some examples are
-to want
-to love
-to need
-to wist
-to dislike
-to experience
-to perceive
-to feel
-to fear
Decide each weekend what to make for dinner throughout the week.
Answer:
If you see Dinah Drake, give her a <em><u>friendly</u></em> wave.
Explanation: