B. The Grand Canyon
Got this of a Study Island test. Good Luck!
The answer is (c) infinite loop
1.Select Tools (via the Gear Icon) > Safety > Delete browsing history....
NOTE: You can also access this menu by holding Ctrl + Shift + Delete.
2.Make sure to uncheck Preserve Favorites website data and check both Temporary Internet Files and Cookies then click Delete.
3.You will get a confirmation at the bottom of the window once it has successfully cleared your cache and cookies.
The above procedure for clearing cache and cookies should work for
the majority of websites, but certain website and applications such as
WiscMail require a more thorough procedure. If you are still having
issues, try to steps below.
<span>Note: The F12 developer tools in Internet Explorer 11 do not include a cache menu. This process will only work for IE10 or lower.</span>
1.Close out of Internet Options. Click on Tools and select Developer Tools.
2.In the Developer Tools window, click on Cache and select <span>Clear Browser Cache...
3.</span>
Click Yes to confirm the clearing of the browser cache
Answer:
Private key
Explanation:
From the question, we understand that the encryption type is a public encryption.
For better analysis, I will create the following scenario.
Encryption keys are stored in an encrypted form in a PGP (i.e. Pretty Good Privacy). This PGP homes the public and the private keys.
However, for Nancy to access the public keyring, she needs the private keys.
If by chance she lost/forgot the private keys, she will not be able to decrypt any information she receives.
Hence, the solution to this question is: <em>private key</em>
