Correct Answer: Option C

Explanation

Registered mail is a mail service offered by postal service in many countries, which allows the sender proof of mailing via a mailing receipt and upon request, electronic verification that an article was delivered or that a delivery attempt was made.

• calculate the current that must be passed into a solution of aluminum salt for 1 hour 30 mins in order... Answer this

  2 Answers   ·   Chemistry   ·   1 hour ago
• 1. Great care should be taken to ensure that the information given below does not reach the candidates either directly... Answer this

  0 Answers   ·   Agricultural Science   ·   1 hour ago
• I got 240 in my jamb can i study medicine in any public university? Answer this

  1 Answers   ·   13 hours ago