Answer 515be559d883f8eab00011e5
head is the tag at the top of your page containing your meta-tags, styles, scripts and title. headings are the h1, h2, h3 etc tags that allow you to size your text. a is an anker usable in the url for navigating to other pages or as in-page navigation.
The answer is b It allows you to modify the animation for any properties using F-Curves. The Graph editor has two modes, F-Curve for Actions, and Drivers for Drivers. Both are very similar in function.
Answer:C)Defeated the two most successful human Jeopardy! champions in a three-game match.
Explanation: Watson emerged from the IBM supercomputer made by Thomas Watson .It is made from the two main component analytical software and the artificial intelligence which made it a optimal for the question-answer feature.
Watson defeated Ken Jennings and Brad Rutter(earlier successful contestants) in the program named Jeopardy by answering questions correctly and quickly in 2011.Other options are incorrect because it did not worked as the software engineer,humane genome or won crossword puzzle.Thus the correct option is option (c).