The following are the given statements:
| a. | A polar satellite goes around the earth’s pole in the north-south direction. |
| b. | A geostationary satellite goes around the earth in the east-west direction. |
| c. | A geostationary satellite goes around the earth in the west-east direction. |
| d. | A polar satellite goes around the earth in the east-west direction. |
Choose the correct alternatives:
1. (a, c)
2. (a, d)
3. (b, c, d)
4. (a, c, d)
