Questions: Which word in the passage helps the reader know the meaning of obsolete? reliance embrace outdated difficult

The answer is "outdated."

Explanation:

• "Outdated" is a synonym for "obsolete," meaning no longer in use or out of date. This word helps the reader understand that "obsolete" refers to something that is no longer current or relevant.
• "Reliance" means dependence on something or someone, which does not relate to the meaning of "obsolete."
• "Embrace" means to accept or support something willingly, which also does not relate to the meaning of "obsolete."
• "Difficult" means hard to do, understand, or deal with, which is not related to the meaning of "obsolete."

Therefore, "outdated" is the word in the passage that helps the reader know the meaning of "obsolete."