the first one you would have to add a conjunction to. That makes it correct.
For Example:
Arturo loves to hike and he's familiar with all the local trails.
Answer:
However
Explanation:
However will transition to a different point in a speech. The other options would reference sentence one.
Answer:
to solve problems and make life easier for humanity
Explanation:
The main basic purpose of nearly all technology is to solve problems and make life easier for humanity. This I think would be considered the basic purpose even thought it is very simplified. Technology also has the purpose of helping humanity expand our capabilities by allowing us access to information and abilities that would otherwise be considered impossible. These abilities and knowledge greatly increase our knowledge allowing us to pursue more complicated endeavors.
The letter to the principal of the school on the on the occasion of its 60th years anniversary celebration is illustrated below.
<h3>How to write the letter?</h3>
The letter will be:
Dear Sir,
It's a privilege writing to you today. The purpose of writing this letter is to congratulate you on the occasion of the school's 60th years anniversary celebration.
This is a great honor. I am glad that I passed through the school as I'm a better person now and successful.
I look forward to hearing more good news about the school.
You're faithfully,
John.
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