1. Why do we have leap years that adds an extra day to February? a. To give some people an odd birthday. b. According to the Julien calendar, each year is 365.25 days long. c. According to the Gregorian calendar, each year is 365.25 days long. d. According to some calendars, this just happens. 2. The zodiac is central, circular section of the sky extending around the celestial sphere that is a. Divided into even 8 sections b. Divided into even 9 sections c. Divided into even 12 sections d. Divided into uneven 10 sections 3. Latitude is the angular measurement, in degrees, of a position on Earth's surface that is a. North or south of the equator. b. Only north of the equator c. East or west of the equator d. Only south of the equator 4. Longitude is the imaginary lines drawn on the surface of the Earth running from the North to the South poles a. The Ne prime to royal meridians b. The peres c. The West to the West poles d. Perdendicular to the meridians

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Let's go through each question one by one and identify the correct answers.

1. **Why do we have leap years that add an extra day to February?**
   - a. To give some people an odd birthday.
   - b. According to the Julian calendar, each year is 365.25 days long.
   - c. According to the Gregorian calendar, each year is 365.25 days long.
   - d. According to some calendars, this just happens.

**Correct Answer:** **b. According to the Julian calendar, each year is 365.25 days long.**
   - Explanation: The Julian calendar introduced the concept of a leap year to account for the fact that a solar year is approximately 365.25 days. This means that every four years, an extra day is added to February to keep the calendar year synchronized with the astronomical year.

2. **The zodiac is a central, circular section of the sky extending around the celestial sphere that is:**
   - a. Divided into even 8 sections
   - b. Divided into even 9 sections
   - c. Divided into even 12 sections
   - d. Divided into uneven 10 sections

**Correct Answer:** **c. Divided into even 12 sections.**
   - Explanation: The zodiac is divided into 12 equal sections, each corresponding to a different astrological sign, which are used in astrology to predict personality traits and events.

3. **Latitude is the angular measurement, in degrees, of a position on Earth's surface that is:**
   - a. North or south of the equator.
   - b. Only north of the equator.
   - c. East or west of the equator.
   - d. Only south of the equator.

**Correct Answer:** **a. North or south of the equator.**
   - Explanation: Latitude measures how far north or south a point is from the equator, which is at 0 degrees latitude. It ranges from 0° at the equator to 90° at the poles.

4. **Longitude is the imaginary lines drawn on the surface of the Earth running from the North to the South poles:**
   - a. The Ne prime to royal meridians
   - b. The peres
   - c. The West to the West poles
   - d. Perpendicular to the meridians

**Correct Answer:** **a. The Ne prime to royal meridians.**
   - Explanation: Longitude lines, or meridians, run from the North Pole to the South Pole and are used to measure distances east and west of the Prime Meridian, which is at 0 degrees longitude.

In summary, the correct answers are:
1. b
2. c
3. a
4. a
1. Leap years add an extra day to February because the Julian calendar accounts for the Earth's approximate 365.25-day orbit around the sun by adding a leap day every four years. 2. The zodiac is divided into 12 equal sections. 3. Latitude measures the position north or south of the equator. 4. Longitude lines run from the North Pole to the South Pole and are perpendicular to the equator. Correct answers: 1. b 2. c 3. a 4. a

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