The answer is b. if you read it out, it makes more sense than the other answers.
Answer:
I am glad and excited as I knew that you want to visit some Asian countries in your upcoming holiday period. I humbly request you to visit my country Nepal.
As you probably know, Nepal is small landlocked yet naturally beautiful country which is abode of the highest pick in the earth, Mt.Everest including other seven highest mountains.
As spring season has just started, it is best time to capture glimpse of it's natural amenities. I am telling you, you should not forget to visit Patan Darbar Square, which makes you spellbound at it's historic and artists hand made sculpture, statue and temples, moreover, capital city. Kathmandu is best known as city of temples in the world with many famous world heritage sites such as Pashupatinath temple and swoyambhunath temple. Last but not the least in any attempt you should enjoy sauroha jungle safari with exciting and memorable Elephant polo.
Answer:
The easiest is to Replace, which is on the Editing Menu of the Home button.
Explanation:
On the Home button, you will find the Replace Toolbar at the extreme right on the Editing menu. Then click on Replace. The space for doing the replacement will appear. Type the old name on the space marked “Replace What” and then type the new name on the space marked “Replace With.” Verify the correct spellings of both names. Finally, click on “Replace All,” and the rest is work well-done.
The 3rd one is your correct answer. :3