Easy questions about calendars! worth 25 points! 1) the hebrew calendar uses the 29-day cycle to measure months. 2) the islamic calendar has either or days each year. 3) the calendar was replaced by the gregorian in 1582. 4) the 12 signs of the are often seen on chinese calendars.

1) The Hebrew Calendar uses the 29-day lunar cycle to measure months.

2) The Islamic calendar has either 354 or 355 days each year.

3) The Julian calendar was replaced by the Gregorian in 1582.

4) The 12 signs of the animals are often seen on Chinese calendars. (Unsure about this one)

answer; deontological theory;

answer; attention;