It would be best if you made such an invitation personal; mentioning your school specifically. But I can help you with an example
Dear students and teachers!
Do you want to know how to best protect our environment? Do you need the motivation to remember to recycle?
Meet Al Gore, one of the leading voices in the fight against man-made global warming.
Al Gore will give you the motivation you need!
Answer: George Washington and Ulysses S. Grant!
Explanation: The first president to be inagurated on January 20th was Dwight D. Eisenhower! Any president below that was inagurated on a different date. (: Hope this helps!
P.S. This website should help!!
https://historyinpieces.com/research/presidential-inauguration-dates
Answer:
The name of the huge country is Russia
First question: A; Second question: C
General Zaroff avoids the trap Rainsford sets.