Answer:
I would say the answer is D, as it means that if you loan something to someone with good intention they will use it gratefully and it will come back sharper than it was.
Explanation:
Jerry researched the report, and I took notes.
The first one could be "care".
The second could be "rest".
Answer:
✓More than a hundred million e-mails are sent around the world each day, and they are all vulnerable to interception.
✓Other attacks include the use of viruses and Trojan horses.
✓Only a small fraction of the information flowing around the world is securely encrypted. :)
