The image is very dark, but I will do my best to interpret the questions. Based on the visible text and common question structures, I will assume the questions are related to Geography, which is your

The image is very dark, but I will do my best to interpret the questions. Based on the visible text and common question structures, I will assume the questions are related to Geography, which is your strongest subject.

Here are the questions as I've interpreted them:

1. (a) Define latitude.

   (b) State two characteristics of the equator.

   (c) Explain why the earth is not a perfect sphere.

Here are the answers:

a) Define latitude.
Latitude is the angular distance, measured in degrees, north or south of the Equator. Lines of latitude, also known as parallels, are imaginary circles running parallel to the Equator. The Equator is $0^\circ$ latitude, the North Pole is $90^\circ$ N, and the South Pole is $90^\circ$ S.

b) State two characteristics of the equator.
The Equator is an imaginary line of latitude that circles the Earth at $0^\circ$, dividing it into the Northern and Southern Hemispheres. It is the longest line of latitude, and places along it experience approximately 12 hours of daylight and night year-round.

c) Explain why the earth is not a perfect sphere.
The Earth is not a perfect sphere primarily due to its rotation. The centrifugal force generated by this rotation causes the Earth to bulge at the Equator and flatten at the poles, resulting in a shape known as an oblate spheroid. Additionally, the Earth's surface is irregular due to variations in topography like mountains and ocean trenches.