Variant – 1 Choose the best answer

26. Which of the following is not mentioned in the text?

A) Calendars were used to control the process of agriculture.

B) Scientific assumptions say that the Babylonian people

started to measure time 5,000 years ago.

C) Until the artificial light was discovered, the influence of

the moon was considerable.

D) The solar day, the lunar month and the solar year were

the basement of calendars.

27. With what subject is the second part of the text mainly

concerned?

A) social significance of the moon

B) non-natural specificity of the moon

C) the unimportance of the solar year

D) the development of calendars