c) an increase in production levels
hope it helps.
Here are five examples of things that do not need to be documented or cited:
1. Your own ideas or original findings
2. Historical facts that are validated by multiple sources
3. General observations such as 'A lot of people spend their time on their phones.'
4. Common sayings such as 'Honesty is the best policy'
5. Social customs and traditions
Otherwise, it is necessary to cite your reference in order to give credit to the one who came up with the idea you are referring to.
Answer:
4. Запишите предложения, определите вид связи в сложносочиненных предло-
жениях, используя материал из таблицы.
а) Наступили каникулы, и гости приезжают в столицу.
б) Не то было раннее утро, не то наступал вечер.
в) «Золотое кольцо России» посетить за один день сложно, но виртуально все
Возможно.
A. air pollution is the right answer.
