1. is klin a small town or a small settlement? 2.when does the sun usually appear in the sky in summer? 3.there are always sails on boat, arent there? 4.the 20th century is the sentury of great discoveries, isnt it? ! ! надо ответить на вопросы. 20 !

1. Klin is a small town but not a small settlement. There are 79 249 people living in this town.
2. In summer sun appears in the sky early about at 6 am
3. No, there aren't. Some small boats doesn't have sails at all but bigger ones have
4. Yes, it is. Some great inventions were made at this period.